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Extraterrestrial Life

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Ukrainian Study Reports More Than 20 Unidentified Objects Near the Moon

Unpeer‑reviewed analysis of 2025 high‑speed telescope footage requires independent review to rule out camera, atmospheric or image‑processing errors.

ALMA Archival Search Recasts How Many Stars We've Searched for Alien Signals

NASA Chief Says Agency Holds Imagery of Unexplained Objects

MSU Tests Show AI Can Be Systematically Fooled Into Seeing Life

Muse Return With The Wow! Signal as Focused Sci‑Fi Comeback

Webb Reveals 3I/ATLAS as an Ancient Comet Born in a Frigid, Metal‑Poor Environment

SETI Finds No Radio Signs From Interstellar Visitor 3I/ATLAS

SETI Radio Search Finds No Alien Technology on Interstellar Comet 3I/ATLAS

For All Mankind Season 5 Finale Ties Science and Politics and Sets Up Final Season

Statistical Biosignature Test Could Reveal Hidden Life in Archived Space Data

Scientists Warn Search for Alien Life Is Missing Signs Through 'False Negatives'

Pentagon Says Second UAP File Release Is Coming Very Soon

Perseverance Shares Westernmost Selfie and Vivid Panorama From Mars

Curiosity Frees Stuck Mars Rock After Rare Drill Mishap

New Statistical Biosignature Distinguishes Life From Nonlife

Study Reports Tenuous Atmosphere on a 500-Kilometer Kuiper Belt World

Interstellar Comet 3I/ATLAS Shows Extreme Heavy-Water Signal, Pointing to an Ultra‑Cold Origin

Curiosity Finds More Than 20 Complex Organic Molecules on Mars in New Study

NASA Administrator Says Finding Evidence of Alien Life Is Likely

Trump Orders Release of Government UFO Files