For decades, scientists have tried to turn the question of alien life from late-night speculation into something you can ...
Harvard's Avi Loeb claims a rare alignment of 3I/ATLAS on Jan. 22, 2026 offers an unprecedented window into 'extraterrestrial ...
NASA has temporarily stopped its most ambitious search yet for signs of alien life, after two years of picking apart data ...
Scientists have shortlisted 100 unusual radio signals from space after a 21-year search using Arecibo Observatory data. While ...
A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...