Into the Impossible With Brian Keating Avi Loeb's WARNING: Watch Out for THIS When 3i/ATLAS Nears The Sun!
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Nov 1, 2025 
Avi Loeb, a Harvard astrophysicist and director of the Galileo Project, joins to explore the enigmatic interstellar object 3I/ATLAS as it nears the Sun. He discusses potential signatures of its composition and the implications of its unusual behaviors, like abrupt brightening. Loeb highlights debates over its classification—natural comet or technological artifact—and the challenges of data access from NASA. He stresses the need for careful monitoring and collaboration to understand the mysteries of such objects, hinting at a future filled with surprising cosmic revelations.
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Confirm Archival Glints With Independent Plates
- Verify archival Palomar/Harvard plate glints by cross-checking independent plate collections to rule out emulsion defects.
- Loeb emphasizes requiring two-observatory confirmation before accepting pre-Sputnik glint claims.
Treat Interstellar Visitors As Black Swans
- Low-probability, high-impact 'black swan' interstellar visitors justify broad data collection despite small odds.
- Loeb compares such events to intelligence risk assessments and argues they merit proactive resource allocation.
Exploit Radar When Geometry Allows
- Use existing radar systems to image comparable future objects when geometry permits, as radar flux scales with diameter^2 and distance^4.
- Loeb emphasizes timely detection to exploit radar opportunities for size, shape, and spin mapping.
