The Space Show by Dr. David Livingston

Meeting summary for John Hunt vs. the WSJ (07/15/2025)David introduced John Hunt as the guest for the Tuesday Space Show program. John quickly turned to criticizing the Wall Street Journal's two-part series on UFOs/UAPs, arguing that it unfairly dismissed the subject as government disinformation. He highlighted several issues with the article, including its selective use of evidence, misrepresentation of sources, and failure to address key cases like the Maelstrom missile shutdown and Soviet incidents. John suggested the article was designed to reassure the public that there's nothing to the UFO phenomenon, rather than providing a balanced analysis. He also discussed the background of Lou Elizondo, the former head of the Pentagon's UFO program, and criticized the article's treatment of him. John concluded that the article was part of a broader campaign to discourage further congressional inquiries into UFOs. John also mentioned others brought forward in the Wall St. Journal article, both as to how the Journal article treated and dismissed them to many of the dismissed topics that John thought should have been addressed in the article.John mentioned several examples of what he thought was wrong with the two-part series. I asked John about several known but unanswered sighting stories and experiences. I also asked John about the Canadian Defense Minister's statements about UFOs, noting that while he claimed no official information, his background in military service and subsequent advocacy suggested some knowledge. They debated the impact of the recent Wall Street Journal articles on UAP disclosure, with John suggesting that Congress's focus on other issues like the "Big Beautiful Bill" had limited the articles' influence. The conversation concluded with a discussion about a recent congressional hearing featuring figures like Avi Loeb and Eric Davis, where they explored theories about unidentified objects and their characteristics.John discussed the challenges and mysteries surrounding unidentified aerial phenomena (UAP), noting that while most sightings can be explained, some defy known physical principles. He expressed skepticism about certain high-profile cases, such as Bob Lazar's claims about Area 51, and highlighted the need for caution when discussing UAP-related experiences. John also mentioned a new development involving a whistleblower who recently went public with information about a program called Immaculate Constellation, which was previously presented at a congressional oversight committee meeting.John discussed a whistleblower's revelations about a classified program called "Immaculate Constellation" involving unidentified aerial phenomena (UAP). The whistleblower, who worked as a contractor for the Department of Defense, discovered classified documents containing images of triangular objects and orbs observed by various sensor systems. John expressed skepticism about the claims, particularly regarding the terminology used, which referred to "alien reproduction vehicles" (ARVs). He wondered if this referred to “back engineered” vehicles. He also mentioned a previous incident in 1988 where a Defense Department official claimed to have seen three such objects, though John was skeptical of that account as well.John discussed the credibility of whistleblowers and their testimonies before various congressional committees. He noted that while some whistleblowers are taken seriously, their information is often classified, making it difficult to verify. John mentioned that Senator Rubio, now Secretary of State, was involved in pressing for more information on the matter, which led to some breakthroughs. He expressed caution about the subject, emphasizing the need for a conservative approach due to the sensitive nature of the information and the potential for embellishment by some whistleblowers.John and Marshall discussed the challenges of reviewing and financing classified programs, including the possibility of financial irregularities and the treatment of whistleblowers like David Grush, who had high security clearances but faced career repercussions after coming forward. They explored the credibility of claims about the recovery of intelligent beings and anomalous objects, noting that while there are documented cases and testimonies, the evidence is not universally accepted. David inquired about credible reports of intelligence recoveries, and John provided examples of known cases, emphasizing the need for further information from credible sources like Grush, who was unable to speak freely due to security restrictions.John discussed various theories and claims about UFOs and UAPs in government involvement, including the possibility of disinformation and the use of electromagnetic devices to attract and control these objects. He expressed skepticism about some of the claims, such as psionics and mental abilities, but acknowledged the potential for surprising discoveries in this field. John also highlighted the bravery of whistleblowers and the ongoing efforts to disclose information about UFOs/UAPs, while noting the powerful establishment opposing these efforts. The conversation touched on the potential implications of admitting to the killing of aliens and the challenges in understanding how the government allegedly obtained a large number of UFO objects. Much was left for John Hunt part 2, especially based on the comment John posted to our blog the next morning from a leading member of congress. Check it out on the blog on www.thespaceshow.com for this specific John Hunt program, July 15, 2025. Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4401 BY ZOOM: John Hunt | Tuesday 15 Jul 2025 700PM PTGuests: John HuntThis is a Zoom show. Listening instructions will be posted on the blog prior to the show. Topic: Re the UAP Matter: Our own JOHN HUNT Vs.The Wall Street Journal! Don't miss it!Broadcast 4403: Dr. E. Talaat, CEO of USRA | Friday 18 Jul 2025 930AM PTGuests: Dr. Elsayed R. TalaatWe present Dr. E. Talaat, CEO and President of USRABroadcast 4404: Rand Simberg | Sunday 20 Jul 2025 1200PM PTGuests: Rand SimbergRand speaks on this important and memorable day in historyLive Streaming is at https://www.thespaceshow.com/content/listen-live with the following live streaming sites:Stream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServhttps://ic2646c302.fastserv.com/stream Thank you for subscribing. Share this episode. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

Our program with guest Jim Muncy covered NASA's current leadership situation and workforce challenges, including discussions about temporary administrators, potential job losses, and changes in federal government staffing policies. The conversation explored NASA's budget situation and space exploration priorities, with particular focus on the Appropriation Bill for Commerce, Justice, and Science, as well as the challenges posed by political divisions in Congress. Also discussed was the aging NASA workforce, modernization of engineering, and the need for younger innovative engineering and science. The discussion concluded with an examination of the commercial space industry's evolution and NASA's transition to new approaches for space exploration, emphasizing the need for effective leadership communication and bipartisanship in space policy.Jim Muncy discussed NASA's current leadership situation, explaining that NASA has had a temporary administrator since January and that Jarod Isaacman was nominated but not yet confirmed as administrator. He highlighted Jackie Jester's role as an excellent leader in legislative affairs and deputy chief of staff, noting her previous experience with Relativity and the Senate Commerce Committee. Jim also mentioned that NASA is currently dealing with uncertainty around 2,100 potential job losses, though he did not elaborate on this point other than pointing out the aging workforce and why plus the need for innovative engineering and science to be competitive with the private sector.Jim did spend time discussing the proposed changes in federal government staffing under the current administration, noting a reduction in the overall number of employees. He explained the implementation of a deferred retirement program that allows employees to announce their resignation in March, work remotely until September, and then officially retire. Jim also mentioned the administration's requirement for federal employees to return to in-office work, which has been met with resistance from some employees who had become accustomed to remote work during the COVID-19 pandemic. Our guest highlighted these NASA workforce challenges, noting that many employees are eligible for retirement and the agency has traditionally attracted long-term workers. He emphasized the contrast between NASA's older, more static workforce and the younger, more diverse nature of commercial industry, explaining that the Trump administration has shifted away from specific diversity, equity, and inclusion programs, resulting in some staff reductions. He suggested that changes in program priorities and funding may lead to some employees leaving NASA, but he did not anticipate mass departures or the closure of NASA centers.Jim mentioned the leadership changes at NASA, noting that Secretary Duffy was appointed as the interim administrator to provide political direction, while Janet Petro previously served as the acting administrator focusing on executive orders. He predicted that a new associate administrator would soon be named to serve as a general manager and oversee the implementation of the President's and Secretary's directives into actual programs. Jim expressed optimism about the shift towards an economic focus for space exploration, suggesting that someone with expertise in public-private partnerships would be ideal for the associate administrator role. He also explained the current tension between the executive and legislative branches regarding budget allocation and implementation, emphasizing the administration's belief in the executive branch's authority to manage day-to-day operations without significant legislative interference.Concerning the budget and Congress, the Appropriation Bill for Commerce, Justice, and Science stood out noting that NASA funding was planned on being maintained at last year's levels despite initial concerns about a 24.3% cut. Muncy expressed approval of the administration's approach to space exploration, which integrates human spaceflight and robotic missions, allowing for common hardware and technology across missions. Our guest criticized JPL's lack of innovation in the Mars sample return project, suggesting alternative methods and emphasizing the need for a more integrated and cost-effective approach to space exploration.Jim continued focusing on the challenges NASA faces due to political divisions in Congress, predicting a likely continuing resolution instead of a normal appropriation process. He suggested that the administration might prioritize a 4th Artemis mission using SLS without the Exploration Upper Stage and utilize existing gateway elements in a restructured approach combining commercial LEO destinations. Muncy also mentioned the possibility of using a 5-meter Centaur upper stage to replace the interim boosters and proposed a compromise where one additional SLS flight could be funded alongside commercial and space science initiatives. He emphasized that under a continuing resolution, NASA may terminate programs not prioritized by the administration, and he expressed a preference for increased funding in planetary science, lunar exploration, and astrophysics.Jim emphasized the need to transition NASA's focus from an unsustainable to an affordable and sustainable architecture for human exploration, aiming to make the moon part of Earth's economy. He suggested reducing unnecessary fixed costs and increasing public-private partnerships, commercial activities, and research in areas like mining and life support systems. In addition, he highlighted the importance of lowering the cost of keeping people alive and productive in space, enabling more economic and scientific experiments. He proposed setting clear metrics, such as the number of people living and working in space, to measure NASA's success and drive down costs further.When I asked Jim the path forward in implementing what Jim wanted as a space program, he discussed the Space Frontier Foundation's mission to promote the idea of space as a frontier for humanity, emphasizing that it is a place with unique resources like unfiltered solar energy and microgravity. He contrasted this view with the government's approach, which he sees as a program focused on national security and economic benefits. Muncy did introduce a third perspective, viewing space as an industry, which he sees as a transitional stage between government-led programs and a fully developed space economy.We discussed the evolution of the commercial space industry, highlighting its growth and competition since 2005. Our guest noted the success of multiple U.S. launch companies and the shift from a government monopoly to a competitive market, expressing hope that the current administration would support this vibrant industry, comparing it to the real estate industry in New York. He also addressed the need for congressional approval and suggested explaining the vision to both Congress and their constituents. Jim did emphasize that the industry has come a long way since 2009-2010, when there was only one operational commercial launch provider.Nearing the close of the program and in the form of a brief summary, Jim discussed the evolution of the commercial crew program and NASA's transition to new approaches for space exploration, emphasizing the need for leadership to communicate these changes effectively to Congress and the public. He highlighted the importance of selecting a change-oriented NASA administrator and suggested that former administrator Jarod Isaacman could play a key role in advocating for these shifts. He expressed cautious optimism about the current administration's space policy, noting potential improvements in commercial partnerships and licensing reform, while acknowledging that progress may be slower than desired. Jim also touched on the need for bipartisanship in space policy and criticized the lack of constructive dialogue on NASA's budget, urging a more balanced discussion of its merits and flaws.Note that Jim received two detailed and lengthy listener phone calls, one from John Hunt and the other from Dr. Kothari We also we received several email listener questions and comments. Artemis, SLS, Orion were additional topics discussed as was the use of Falcon Heavy to get us to the Moon faster and cheaper.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4401 BY ZOOM: John Hunt | Tuesday 15 Jul 2025 700PM PTGuests: John HuntThis is a Zoom show. Listening instructions will be posted on the blog prior to the show. Topic: Re the UAP Matter: Our own JOHN HUNT Vs.The Wall Street Journal! Don't miss it!Broadcast 4402: Hotel Mars TBD | Wednesday 16 Jul 2025 930AM PTGuests: John Batchelor, Dr. David LivingstonHotel Mars TBDBroadcast 4403: Dr. E. Talaat, CEO of USRA | Friday 18 Jul 2025 930AM PTGuests: Dr. Elsayed R. TalaatWe present Dr. E. Talaat, CEO and President of USRABroadcast 4404: Rand Simberg | Sunday 20 Jul 2025 1200PM PTGuests: Rand SimbergRand speaks on this important and memorable day in historyLive Streaming is at https://www.thespaceshow.com/content/listen-live with the following live streaming sites:Stream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServ https://ic2646c302.fastserv.com/stream Thank you for subscribing. Share this episode. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

We welcomed guest Bryant Cruz, founder of New Sapience, a company developing artificial intelligence technology that processes language in a fundamentally different way from traditional models such as ChatGPT and GROK. New Sapience’s approach involves building internal models of the world that mirror human knowledge, allowing their AI to reason and understand more like a person rather than relying on statistical language patterns.To start the interview, I offered Bryant a quick summary of the key difference in New Sapience’s technology compared to a traditional AI company in that New Sapience does not rely on statistical word associations like current mainstream AI models. Instead, as then explained by Bryant, their system creates an internal, structured representation of knowledge—more akin to how humans comprehend and retrieve information. He emphasized that while models like ChatGPT often produce plausible responses, their accuracy can be misleading, and users should be cautious when relying on them for critical tasks. Read the full summary of this program at www.thespaceshow.com for this program on this date, July 11, 2025. You can also read the summary on our Substack page, doctorspace.substack.com.Bryant shared his journey into AI, shaped by his experiences as a naval aviator and an engineer on the Hubble Space Telescope. In the mid-1980s, he developed an expert system to streamline spacecraft operations, inspired by the efficiency of aircraft systems. This innovation utilized tabular displays and real-time data but was ultimately limited by scalability challenges. Realizing the need to embed knowledge rather than just data processing into machines, he founded a new company to explore advanced AI applications for space systems.In the 1990s, Bryant developed a state-based markup language for spacecraft control systems. This tool allowed engineers to describe spacecraft operations as state machines, significantly reducing costs related to launch integration and testing. Despite its technical advantages, the system wasn’t adopted by government or military institutions due to a preference for maintaining large control room staffing. Compounding the challenge, the market for satellite communication was disrupted by the expansion of undersea fiber-optic cables which were far more cost effective. Bryant eventually sold this technology.Bryant reflected on the evolution of AI, including the decision to avoid the term "AI" early on due to industry disillusionment. His team instead focused on automation technology and the curation of computable human knowledge, which became the foundation for New Sapience. While the company has yet to secure clients in the space industry, its platform is now ready for real-world deployment, offering a common-sense, language-independent knowledge system.I presented a listener email question asking about New Sapience’s relevance to self-driving cars, such as those operated by Waymo. Bryant acknowledged the strengths of current vehicle AI in detecting and reacting to programmed scenarios, but stressed their limitations in unfamiliar situations. He compared the ideal AI to a “higher brain function,” much like a cowboy guiding cattle. He also discussed the compact nature of their knowledge structures, making them suitable for autonomous spacecraft.Bryant introduced Sapien, the core technology aiming to endow machines with human-like understanding. He highlighted its ability to store and retrieve curated knowledge efficiently—something traditional education systems or data-heavy AI cannot match. Applications for Sapien include telepresence, remote operations, and a forthcoming consumer product for personal assistance and memory support. A caller, Fremont John, engaged Bryant in a thoughtful discussion about these innovations. Bryant reiterated the company’s active crowdfunding campaigns and vision for broader expansion.When asked by both John and myself about timelines for product demos and marketing efforts, Bryant estimated that these could begin within the year. However, he acknowledged that specific timelines remain uncertain due to the evolving nature of their development.As the show wrapped up—with a minor audio glitch from Bryant’s headset—he summarized his New Sapience presentation and answered a final email from listener Frank about the potential for AI-enabled robotic service dogs for the visually impaired. Bryant responded optimistically, noting that such robots are close to being ready for broader use. He confirmed that New Sapience is working on interfaces to bring their AI into this field, with a goal of creating service-capable robotic companions as part of their development roadmap.You can listen to this interview at www.thespaceshow.com (July 11, 2025 episode) or on our Substack page: doctorspace.substack.com.For more information on Bryant Cruz and New Sapience, visit their website: https://newsapience.com..Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4400 Jim Muncy | Tuesday 15 Jul 2025 1200PM PTGuests: James A. M. MuncyJim Muncy returns for the latest on space policy, news, budgets, politics & moreDr. Lloyd talks about her new book, "intra-Terrestrials: Discovering the strangest life on Earth."Live Streaming is at https://www.thespaceshow.com/content/listen-live with the following live streaming sites:Stream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServ https://ic2646c302.fastserv.com/stream Thank you for subscribing. Share this episode. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

John, David and Dr. Haym Benaroya discussed the progress and ongoing challenges of human exploration and habitation on the Moon and Mars. Since 2002, significant advancements have been made in data collection and our understanding of Martian and lunar environments. These improvements were contrasted with earlier speculative or fictional portrayals of space colonization. Professor Benaroya, a mechanical and aerospace engineering expert from Rutgers University, emphasized that while technological progress has been substantial, fundamental obstacles—such as low gravity and abrasive regolith—continue to pose major challenges for sustained human presence.During the discussion, I asked Haym about the engineering challenges and the technological capabilities of different countries in building lunar habitats, noting that the United States and China appear to be the most advanced. Haym predicted that early lunar habitats would likely resemble pressurized space station-like tubes delivered to the Moon and positioned at predetermined locations. David contributed insights on the development of 3D printing technologies using lunar regolith and the growing interest in utilizing lunar lava tubes for habitats due to their natural shielding and environmental stability.Dr. Benaroya explored the concept of a long-term human presence on both the Moon and Mars. He emphasized the Moon's strategic importance as a testbed and potential site for permanent settlement, citing resources like helium-3 and the potential for eventual self-sufficiency. Looking ahead 100 to 200 years, he envisioned the Moon as a steppingstone toward Mars and deeper space exploration.I raised questions about the economic motivations behind lunar exploration, particularly China's approach, and whether there is an advantage to prioritizing science over economics—or vice versa. Haym responded by discussing the integration of science, engineering, and economic development in lunar activities. He underscored the dual potential of the Earth-Moon system for scientific discovery and commercial opportunity.Water harvesting emerged as a key challenge, particularly on the Moon. Although concepts such as Lockheed Martin’s water-based lunar infrastructure are promising, Haym noted the process is extremely energy-intensive and will require extensive development. I also inquired about analog Mars habitats on Earth and their role in research and training. Dr. Benaroya confirmed their importance and mentioned the Scandinavian company Space, which has conducted 42 analog missions to simulate Martian conditions.Haym concluded with an overview of the broader challenges and proposed solutions for sustaining life on the Moon and Mars. These included managing low-gravity environments and developing closed-loop life support systems. He also touched on the need for further research into using regolith for plant cultivation on Mars. Finally, John recommended two of Professor Benaroya’s books, which explore space exploration and habitat construction in greater depth.Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4400 Jim Muncy | Tuesday 15 Jul 2025 1200PM PTGuests: James A. M. MuncyJim Muncy returns for the latest on space policy, news, budgets, politics & moreLive Streaming is at https://www.thespaceshow.com/content/listen-live with the following live streaming sites:Stream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServ https://ic2646c302.fastserv.com/stream Thank you for subscribing. Share this episode. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

Our program centered on the Viking life detection experiments on Mars and their broader implications for the search for extraterrestrial life. Our guest, Dr. Steven Benner, delved into topics including synthetic biology, paleogenetics, and the potential for current and future Mars missions to detect life. The conversation also addressed the capabilities and limitations of genetic engineering technologies such as CRISPR, along with the conditions required for life to exist on Mars and other planets.Following co-host Bill’s introduction of Dr. Benner, our conversation transitioned into a discussion of paleogenetics. Dr. Benner explained how ancient proteins can be inferred and resurrected using techniques analogous to those used in historical linguistics. These approaches allow scientists to better understand the evolution of life and the environmental conditions of early Earth. Drawing on his extensive background in paleogenetics, bioinformatics, astrobiology, and synthetic biology—with significant contributions to medical applications, Dr. Benner offered valuable insights into the Viking life detection experiments.When asked about his background, Dr. Benner shared his experience in chemistry and his current role in leading a nonprofit focused on synthetic biology and the development of agnostic life detection instruments. He described his research on universal biosignatures and their applications in molecular diagnostics. In response to a question I posed about the possibility of extraterrestrial origins of humans, Dr. Benner firmly stated there is no evidence to support the notion that humans were engineered by aliens, though he acknowledged the possibility of life on Mars. He provided a thoughtful and detailed rebuttal of such speculative theories.Zoom participant Phil asked Steve about the current capabilities of CRISPR technology, particularly in editing DNA for potential applications like radiation resistance and immune system enhancement. Dr. Benner clarified that while CRISPR can target specific cells—for example, in CAR T-cell therapy for leukemia—it is not yet advanced enough to modify an entire organism or its germline. They discussed the long-term theoretical possibility of using such technologies to adapt humans for life on Mars but emphasized that current science is far from achieving that goal.The major focus of the conversation was the Viking lander’s 1976 life detection experiments, which produced conflicting results. Dr. Benner explained that three experiments showed signs of metabolic activity—photosynthesis, respiration, and gas exchange—while a fourth experiment, due to a faulty mass spectrometer, mistakenly dismissed organic compounds as Earth-based contamination. Later findings revealed that perchlorates, rather than a strong oxidant, had destroyed the organic molecules—an interpretation that was lost in later reviews and textbooks. This served as a reminder of how initial misinterpretations can shape scientific consensus and underscored the importance of revisiting original studies with a critical eye.The discussion continued with an exploration for microbial life on Mars and the environmental challenges it would face. Dr. Benner noted that bacterial autotrophs would need to store oxygen for nighttime metabolism due to the planet’s low oxygen levels. He also discussed the RNA World hypothesis, which posits that RNA could have fulfilled both informational and catalytic roles in early life. He emphasized that "privileged chemistry" involving basalt and other rock-forming elements may have supported RNA formation on Mars and other rocky planets.Later near the end of the program, Phil inquired about the Drake Equation, prompting Dr. Benner to suggest that the parameter estimating the number of rocky planets capable of supporting life may be closer to one than previously assumed, increasing the probability that life exists elsewhere in the universe.As the program concluded, Dr. Benner discussed his organization's work in developing an agnostic life-detection instrument for Mars exploration. He argued that the Viking landers likely did detect life, but their findings were misinterpreted due to a lack of understanding at the time. He also pointed out that NASA's current priorities focus more on detecting past habitability rather than searching for extant life. Dr. Benner emphasized the importance of public and political support in funding life detection missions and noted the potential role that private sector efforts—such as those by Elon Musk and Northrop Grumman—could play in advancing Mars exploration.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4399 Bryant Cruse | Friday 11 Jul 2025 930AM PTGuests: Bryant CruseAI and more from Bryant's new company, thinking machines & New Sapience (https://newsapience.com),Broadcast 4400 Jim Muncy | Tuesday 15 Jul 2025 1200PM PTGuests: James A. M. MuncyJim Muncy returns for the latest on space policy, news, budgets, politics & moreLive Streaming is at https://www.thespaceshow.com/content/listen-live with the following live streaming sites:Stream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServ https://ic2646c302.fastserv.com/stream Thank you for subscribing. Share this episode. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

John and I had the pleasure of welcoming Dr. Simone Marchi from the Southwest Research Institute (SWRI) in Boulder, CO, to discuss his recent work on “The shaping of terrestrial planets by late accretions.” You can read his paper, published in Nature, at: https://www.nature.com/articles/s41586-025-08970-8.In this fascinating study, Dr. Marchi and his co-author explore how the final ~1% of planetary growth—known as late accretion—may have played a disproportionate role in the long-term evolution of Earth and other terrestrial rocky planets, including Mercury, Venus and Mars. Their research suggests that late accretion may have significantly influenced Earth’s and the other rocky planets unique geophysical and chemical traits and may even have created conditions favorable for prebiotic chemistry.During our conversation, Dr. Marchi elaborated on why this last 1% of growth was so critical for the development of Venus, Mars, and Earth. His comments on Mercury offered a slightly different perspective so don't miss them. While impact events were broadly similar across the rocky planets, their outcomes varied dramatically due to differences in planetary characteristics such as size, composition, and atmosphere. He emphasized the randomness of these events, the role of atmospheric conditions, and how those factors shaped the consequences of impacts. I asked our guest if he ever considered the events not being random. He said yes but he deals with the physics, not other possible realms.Don’t miss his thoughts on the dinosaur extinction event, the role of chance in planetary history, and his compelling argument for why the search for exoplanets should go beyond finding Earth twins—we must also consider planets with impact histories similar to Earth’s. When asked about our current Technology Readiness Level (TRL) for making such assessments, he acknowledged that there’s still a great deal to learn.In the second half of the discussion, John posed his signature question: What would you do with an unlimited budget? Dr. Marchi’s response was compelling—especially his case for making Venus a top exploration priority. This four-minute segment is definitely worth a listen.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135UPCOMING PROGRAMS:Sunday, July 6, 2025: No program as part of the July 4th holiday weekend. | Sunday 06 Jul 2025 1200PM PTGuests:Dr. David LivingstonNo program today as part of the July 4th holiday weekend.Our next programming begins Tuesday, July 8 with Steven Benner on the Viking Mission life experiments. Listening details will be available for this program on our Upcoming Program Menu on the right side of our home page, www.thespaceshow.com by Monday, July 7, 2025.Live Streaming is at https://www.thespaceshow.com/content/listen-live with the following live streaming sites:Stream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServ https://ic2646c302.fastserv.com/stream Thank you for subscribing. Share this episode. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

Meeting SummaryThe main portion of the meeting focused on space policy and technology, including debates about SpaceX's role in the U.S. space program, the feasibility of reusable rocket technology, and comparisons between U.S. and Chinese space capabilities. The discussion concluded with conversations about NASA's future, recent rocket nozzle issues, and Relativity Space’s new leadership, with participants exploring a range of strategic and technical considerations for the future of the space industry.I introduced our Tuesday evening guest, Robert (Bob) Zimmerman, who noted the 15th anniversary of his website Behind the Black and encouraged listeners to support it through donations. Our discussion began by examining the ongoing tension between President Trump and Elon Musk regarding the BBB (Build Back Better) initiative. Bob expressed concern that the emotional and irrational nature of this debate could harm the American space program, which heavily relies on SpaceX. He emphasized the need for rational budget discussions and entertained the idea of a new political party. He also pointed out that Musk’s Starship program might continue even without government funding, thanks to revenue from Starlink.The conversation then shifted to the feasibility of reusable rocket technology. Bob recounted how a physicist in 2013 had claimed orbital reuse was physically impossible—something Musk has since disproven. A back-and-forth discussion with several attendees explored the technical and economic implications of reusable systems.Phil and Bob discussed the difficulty of having rational conversations about budget cuts and program funding in today’s polarized political environment. Bob contrasted SpaceX’s fast-paced innovation under Elon Musk with Blue Origin’s slower progress under Jeff Bezos. Marshall inquired about SpaceX’s launch timeline, and Bob acknowledged Musk’s aggressive goals but also noted potential delays, especially following the recent Starship test failure. Doug raised concerns about payload capacity for Mars missions, prompting Bob to describe Musk’s iterative approach to achieving long-term goals.The Zoom discussion with Bob eventually focused on the capabilities and limitations of SpaceX’s Starship, especially for lunar and Mars missions. Dr. Doug, Ajay, Phil, and Bob shared calculations suggesting Starship would require 10 to 40 in-orbit refueling operations to complete these missions. Bob emphasized that Starship’s reusability and potential for mass production fundamentally change the cost and risk models compared to expendable rockets. Ajay suggested that Falcon Heavy might offer a faster and more cost-effective path to human-rated lunar missions. I eventually directed the discussion to a new topic.Bob criticized the U.S. space program’s focus on beating China back to the Moon with a “flags and footsteps” approach reminiscent of Apollo. Instead, he advocated for a long-term strategy emphasizing infrastructure development and cargo missions, supporting Dr. Kothari’s proposal of using Falcon Heavy as a cost-effective alternative to the SLS. Participants largely agreed that fostering a diverse space industry involving multiple private companies would be more sustainable than a single government-led mission. Dr. Kothari, however, stressed the urgency of staying competitive with China’s growing lunar ambitions.The group compared the strengths and weaknesses of U.S. and Chinese space efforts. Bob praised the U.S. model of private enterprise, contrasting it with China’s centralized, government-led approach. David expressed skepticism about NASA’s Artemis program, while Phil suggested that Chinese advances might serve as a wake-up call to U.S. complacency.Later, Retired Lt. General Steve Kwast was mentioned as a potential NASA administrator. David noted his strong support for commercial space and his national security perspective. This led to a broader conversation about NASA’s future. Rick expressed concern that budget cuts could weaken NASA, even suggesting a potential merger with the Space Force. Bob countered that NASA’s budget hadn’t been slashed as severely as feared and reiterated the importance of private-sector leadership, drawing historical parallels to pre-WWII science funding. The role of the National Space Council was also discussed, with Bob expressing skepticism based on past experience. Attendees agreed on the need for a balanced public-private approach to space exploration.Toward the end of the meeting, Bob brought up recent rocket nozzle issues, highlighting two concerning incidents: a Vulcan rocket nozzle detaching during launch, and a static fire test failure of an SLS solid rocket booster. He questioned whether these failures pointed to systemic problems at Northrop Grumman. The conversation also touched on ULA’s potential sale, which Bob noted had drawn no interest after Vulcan’s second launch. A question about sabotage was raised, but Bob dismissed it as speculative, noting no credible evidence and pointing instead to the importance of internal quality control.Bob elaborated that sabotage concerns were rare in the U.S. space sector, crediting companies like SpaceX for maintaining strict performance standards by quickly addressing internal issues. He praised innovative company cultures that encourage creativity and problem-solving. Phil and David voiced concerns about waning public interest in space. Bob attributed this to educational shortcomings and the lack of competitive media. He concluded that both freedom and competition are essential for revitalizing education, media, and public engagement with space exploration.As the program wrapped up, Bob brought attention to Relativity Space’s new CEO, Eric Schmidt, and his ambitious plans for the company. There was speculation about Schmidt potentially launching data centers in space, drawing parallels to Musk’s Starlink initiative. Bob noted that Relativity has shifted its focus from solely 3D-printing rockets to pursuing the most efficient paths to space access.We concluded by thanking Bob and all participants for the engaging discussion and wished everyone a great July 4th holiday weekend.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4395: ZOOM: Bob Zimmerman | Tuesday 01 Jul 2025 700PM PTGuests: Robert ZimmermanzOOM: Bob returns for news and updates we all want to hear.Broadcast 4396 Hotel Mars with Dr. Simone Marchi | Wednesday 02 Jul 2025 930AM PTGuests: John Batchelor, Dr. David Livingston, Dr. Simone MarchiThe shaping of terrestrial planets by late accretions will be his topic.Friday, July 4, 2025: No program for the July 4th holiday. | Friday 04 Jul 2025 930AM PTGuests: Dr. David LivingstonNo program for the July 4, 2025 holidaySunday, July 6, 2025: No program as part of the July 4th holiday weekend. | Sunday 06 Jul 2025 1200PM PTGuests: Dr. David LivingstonNo program today as part of the July 4th holiday weekend.Live Streaming is at https://www.thespaceshow.com/content/listen-live with the following live streaming sites:Stream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServhttps://ic2646c302.fastserv.com/stream Thank you for subscribing. Share this episode. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

John and I spoke with Doug Messier for a single Hotel Mars segment focused on recent SpaceX launches and the latest developments with Starship, including efforts to troubleshoot recent launch failures. Doug discussed costs, testing, technical challenges, and the projected timelines for key SpaceX and Starship-related programs.He also reviewed the progression of Super Heavy Block 1, 2, and 3, noting that details about Block 3 remain unclear at this time. Doug was asked about the ongoing risk of debris falling on populated areas, and he offered an important comment on this potential hazard, highlighting the very narrow and specific flight corridor over the Gulf that must be used.Don't miss this insightful discussion—check out the show review on The Space Show website and on our Substack page at doctorspace.substack.com.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4395: ZOOM: Bob Zimmerman | Tuesday 01 Jul 2025 700PM PTGuests: Robert ZimmermanzOOM: Bob returns for news and updates we all want to hear.Broadcast 4396 Hotel Mars with Dr. Simone Marchi | Wednesday 02 Jul 2025 930AM PTGuests: John Batchelor, Dr. David Livingston, Dr. Simone MarchiThe shaping of terrestrial planets by late accretions will be his topic.Friday, July 4, 2025: No program for the July 4th holiday. | Friday 04 Jul 2025 930AM PTGuests: Dr. David LivingstonNo program for the July 4, 2025 holidaySunday, July 6, 2025: No program as part of the July 4th holiday weekend. | Sunday 06 Jul 2025 1200PM PTGuests: Dr. David LivingstonNo program today as part of the July 4th holiday weekend.Live Streaming is at https://www.thespaceshow.com/content/listen-live with the following live streaming sites:Stream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServ https://ic2646c302.fastserv.com/stream Thank you for subscribing. Share this episode. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

We began our discussion with Dr. Bae with a focus on nuclear fusion power and space propulsion. The conversation covered Dr. Bae’s research career, the challenges in developing fusion technology, and potential applications for space. We aimed to conclude with a consensus that both fusion and thorium-based fission could play key roles in future space propulsion, while fission would likely remain the more viable option for terrestrial energy needs. At the start of the program, I reminded listeners of the importance of financially supporting The Space Show, as it is 100% listener-funded. Please see the large Pay Pal button in the middle of the right side of our home page, www.thespaceshow.com.Young opened by discussing his 40-year career in nuclear fusion power and advanced space propulsion, highlighting breakthroughs such as photonic propulsion and his work on antimatter propulsion with Bob Forward. He structured his remarks into three areas: his pursuit of breakthrough science to advance nuclear fusion, his experience with a fusion startup, and his assessment of the current state of fusion power. His research journey began in the 1980s at UC Berkeley, where his PhD dissertation focused on plasma fusion power generation.Young described his research on antimatter and cluster fusion across several institutions, including SRI, Brookhaven National Laboratory, and the Air Force Rocket Propulsion Laboratory. He shared candid insights into the challenges of controversial fusion research and the difficulty of securing funding. Eventually, he joined a now-defunct fusion startup, where he continued exploring cluster and neutronic fusion reactions. He chose not to disclose the company's name.During his time at the startup in the 1990s, Young realized the company’s funding was based on misleading claims about fusion development timelines. Although he honestly stated that practical fusion was still decades away, company leadership remained uninformed about the scientific challenges. Disillusioned, he left the company. He emphasized that while fusion is often marketed as a clean energy source, it produces significant radioactive waste and faces major technical hurdles—particularly in achieving high fuel gains and ignition temperatures.The conversation then turned to the current state and challenges of fusion energy. Young expressed skepticism about Helion Energy’s projected 2028 commercial power launch, emphasizing the need for true scientific breakthroughs. He highlighted unresolved issues like plasma instability and the difficulty of achieving net energy output. He compared today’s fusion landscape to the early days of transistor development, underscoring the importance of basic research and sustained funding.Fusion and fission's potential for space applications was another key topic. Young advocated for focusing fusion research on space propulsion, where its advantages in fuel efficiency and availability could be maximized. He felt terrestrial energy solutions were already mature by comparison. In response to Marshall’s question about optimal magnetic field strength for fusion control, Young noted that while superconducting magnets help, they don’t change the fundamental limits of fusion reactions.The discussion also covered thorium-based molten salt reactors, which Dr. Kothari described as a safer, more efficient alternative to traditional nuclear reactors. The group discussed the promise of using deuterium and helium-3 as fusion fuels in space, emphasizing the need for an in-space demonstration to validate the technology.Another highlight of the program was photon propulsion. Dr. Bae explained how regenerators can trap and amplify photon energy, potentially achieving higher thrust efficiencies than chemical thrusters. He also voiced concerns about the fusion field’s slow progress despite heavy investment, suggesting a government-led panel be established to assess the real state of fusion R&D. John Jossy added that while venture capital is pouring into fusion, repeated promises of “fusion in 20 years” continue to raise doubts.During the Zoom meeting, our Zoom group—including Dr. Bae—discussed the future of large-scale energy. We expressed skepticism about the long-term viability of solar and wind power for global energy needs, instead pointing to fusion and thorium-based fission as more promising. They agreed that fusion propulsion would be essential for space travel, though Kothari highlighted challenges related to weight and infrastructure. The consensus was that fission remains the most practical near-term solution for Earth-based power, while fusion and thorium fission hold greater promise for future space applications.Our program explored the intersection of fusion energy and space civilization. Dr. Bae proposed writing an article on the topic. John Hunt requested a chart comparing break-even conditions for different fusion types, which Dr. Bae agreed to provide. This chart is now available on our blog at www.thespaceshow.com.We also briefly discussed potential NASA budget cuts and announced a special Space Show Advisory Board Zoom program scheduled for Sunday, July 27. Details will follow.Before concluding, I asked Dr. Bae for his thoughts on space-based solar power—don’t miss what he had to say. Finally, we wrapped up with a photo tour of Marshall’s home-built airplane, which he shared with everyone on the call, including Dr. Bae.This program is archived as an audio-only recording on both The Space Show website and our Substack page at doctorspace.substack.com.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4395: ZOOM: Bob Zimmerman | Tuesday 01 Jul 2025 700PM PTGuests: Robert ZimmermanZOOM: Bob returns for news and updates we all want to hear.Broadcast 4396 Hotel Mars with Dr. Simone Marchi | Wednesday 02 Jul 2025 930AM PTGuests: John Batchelor, Dr. David Livingston, Dr. Simone MarchiThe shaping of terrestrial planets by late accretions will be his topic.Friday, July 4, 2025: No program for the July 4th holiday. | Friday 04 Jul 2025 930AM PTGuests: Dr. David LivingstonNo program for the July 4, 2025 holidaySunday, July 6, 2025: No program as part of the July 4th holiday weekend. | Sunday 06 Jul 2025 1200PM PTGuests: Dr. David LivingstonNo program today as part of the July 4th holiday weekend.Live Streaming is at https://www.thespaceshow.com/content/listen-live with the following live streaming sites:Stream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServ https://ic2646c302.fastserv.com/stream Thank you for subscribing. Share this episode. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

Casey Dreyer, Director of Space Policy at the Planetary Society, joined us in our Space Show Zoom room to discuss the proposed 2026 NASA budget. He criticized the budget as unprecedented, “unstrategic,” and damaging—highlighting a historic 25% cut that could cancel numerous missions and projects. Casey stressed that the budget breaks the Artemis consensus, cuts scientific research, and threatens NASA’s workforce. He dismissed the possibility of significant internal savings, arguing that most mission costs are tied to personnel and would require major structural reform. Casey suggested the budget proposal reflected a broader shift in U.S. priorities away from science and questioned the lack of clear space policy leadership from the White House. He attributed the budget's anti-science stance more to Rust Vought of OMB than Elon Musk and noted that NASA was excluded from key budget conversations due to the absence of a confirmed administrator.The group discussed how budget cuts affect commercial space activity and NASA’s ability to support it. Casey emphasized the importance of long-term commitments to programs like Artemis to sustain a commercial space economy. While some companies remain successful, many are shifting focus toward defense contracts due to market and funding uncertainties. Zoom participant Phil proposed reframing NASA’s mission in terms of national competition with China to align with current political priorities. Casey agreed that emphasizing competition with China might be effective but warned against undermining NASA’s nonpartisan image. He noted that while public support exists for NASA’s science missions—such as climate observation and planetary defense—human spaceflight to the Moon or Mars is less popular.Casey also addressed potential solutions, including advocating for a supplemental budget or stronger congressional resistance. Zoom listener John H suggested a continuing resolution (CR) may be the most likely outcome, given Senate voting requirements and ongoing reconciliation bill discussions. Casey explained that while a CR might appear manageable, the Office of Management and Budget (OMB) could impose harmful restrictions through aggressive executive interpretation.In discussing congressional prospects, Casey was skeptical about swift action due to a narrow Republican majority and competing legislative priorities. He warned that inaction could have severe consequences and reiterated the importance of public and congressional engagement.The conversation turned to the role of the National Space Council and the implications of JD Vance’s leadership. Casey expressed concerns about the lack of strategic guidance and the administration’s failure to advocate its own space policy vision. He emphasized the need for policy alternatives to reduce reliance on a single contractor—namely SpaceX—and criticized the current vulnerability of programs like the Space Launch System (SLS).When asked about China's potential to reach the Moon first, Casey speculated that it could lead to a symbolic loss for the U.S., though the political response remains uncertain. He stressed that the administration's lack of public advocacy for NASA’s goals is damaging and that human spaceflight's popularity depends heavily on its visibility and perceived success.In closing, Casey described the Planetary Society’s advocacy efforts, highlighting their independent and aggressive campaign against the proposed cuts. He reaffirmed the importance of preserving NASA’s nonpartisan reputation while pushing for restored funding. He also mentioned an upcoming podcast episode on the NASA budget featuring guests from the Commercial Spaceflight Federation (CSF) and the American Geophysical Union (AGU). The group agreed to remain engaged and offer support to help reverse the budget cuts.Listeners and viewers, much more was discussed during the 1 hour 16 minutes with Casey so be sure to either watch all of the video or listen to all of the audio. We were joined in the Zoom room by Space Show Advisory Board members Bill Gowan, John Jossy, John Hunt, A.J. Kothari, and Dr. Phil Swan. Many more questions were asked of Casey including my end of the program for Casey and/or the Planetary Society to create an alternate budget to use in working to move away from the proposed skinny budget. Such an alternate budget by those who know and are familiar with space, science and NASA would also be a terrific and relevant handout to members of congress, staffers and even the president and his office. I hope Casey and his associates follow through on this suggestion. Please post your comments on either TSS blog for this program or our Substack page, doctorspace.substack.com.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4388: Sunday, June 22: 12 PM PDT; Dr. Karen Lloyd re her book “Intra-terrestrials: Discovering the Strangest Life on Earth”Broadcast 4389: Dr. Karen Lloyd | Sunday 22 Jun 2025 1200PM PTGuests: Dr. Karen LloydDr. Lloyd talks about her new book, "intra-Terrestrials: Discovering the strangest life on Earth."Broadcast 4390: Dr. Saralyn Mark | Tuesday 24 Jun 2025 700PM PTGuests: Dr. Saralyn MarkDr. Mark on advancing human spaceflight and health here on Earth and in space.Broadcast 4391: Hotel Mars with Doug Messier | Wednesday 25 Jun 2025 930AM PTGuests: John Batchelor, Dr. David Livingston, Douglas MessierDoug plans on addressing all things SpaceX, Starship and Elon Musk.Broadcast 4392: BY ZOOM: Dr. Ersilia Vaudo from France | Thursday 26 Jun 2025 930AM PTGuests: Dr. Ersilia VaudoDr. Vaudo will highlight her new book, The Story of Astrophysics in Five Revolutions.Broadcast 4393: Casey Dreier of The Planetary Society | Friday 27 Jun 2025 930AM PTGuests: Casey DreierCasey address the skinny budget for NASA science and space project cutbacksBroadcast 4394: Dr. Young Bay | Sunday 29 Jun 2025 1200PM PTGuests: Dr. Young K. BaeDr. Bay addresses the development of fusion energyLive Streaming is at https://www.thespaceshow.com/content/listen-live with the following live streaming sites:Stream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServ https://ic2646c302.fastserv.com/stream Thank you for subscribing. Share this episode. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe