2024 YR4 shows a 4% chance of hitting the Moon on December 22, 2032, with no risk to Earth. James Webb Space Telescope data fixes its size at ~60 m and sharpens orbital predictions. A strike could ...
Commentary on A.J. Burgasser et al., "Observation of undepleted phosphine in the atmosphere of a low-temperature brown dwarf.
Technosignatures SAG is a group of volunteer experts who have been chartered by NASA to produce a report to NASA’s Exoplanet ...
The SETI Post-Detection white paper outlines how science, policy, and society could respond to confirmed extraterrestrial ...
Strapped-on brass noses, frog skin grafts, human organs grown in pigs: The world of replaceable body parts is both amazing and a bit unsettling. But who better give us a tour of the past and present ...
These Martian dunes in Mars' northern hemisphere were captured from above by NASA's Mars Reconnaissance Orbiter using its ...
- L: Longevity of civilizations Why It Matters: Guides scientific inquiry into extraterrestrial life—driving research on exoplanets, astrobiology, and SETI efforts ...
Global Network Expansion: With three instruments on site, Puerto Rico boosts LaserSETI’s sky coverage from one-third to ...
The Cosmic Chronicles Literary Award is a new contest for emerging authors from the SETI Institute’s Artist in Residence (AIR ...
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