Scientists failed to find radio signals emanating from interstellar comet 3I/ATLAS, further bolstering its status as a ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

Interstellar space is unforgivingly vast, but the emptiness has some advantages. The lack of atmosphere means there is no aerodynamic drag.

Creator Noah Hawley, star Babou Ceesay and more of the 'Alien: Earth' creative team break down Season 1's standout episode, ...

Obama emphasized there’s no way such a secret could stay confidential. “If there were aliens or alien spaceships or anything under the ...

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...