Science Quickly Rhythm babies, rocket delays, solar fireworks
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Feb 9, 2026 Claire Cameron, Scientific American breaking news chief and science reporter, walks through NASA’s Artemis II delays and recent test problems. She also covers powerful solar flares that disrupted tech and newborns showing an innate sense of rhythm. Short, sharp updates on space setbacks, solar fireworks, and surprising baby research.
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Artemis II Is A Test Loop Around The Moon
- Artemis II is a 10-day crewed test flight that will loop four astronauts around the Moon without landing.
- The mission primarily serves as a dress rehearsal for future lunar landings and deeper exploration.
Recurring Hydrogen Leak Problem
- Engineers discovered liquid hydrogen leaks during the wet dress rehearsal, echoing similar issues on Artemis I.
- The recurring leak problem delayed past flights and frustrates teams who thought they'd fixed it.
Orion Capsule Issues And Amenities
- The Orion capsule is roomier than typical ISS crew capsules and includes sleeping space and a bathroom for 10-day flights.
- Valve malfunctions popped up when simulating hatch closures, requiring fixes before crewed launch.