Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

WASHINGTON — A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to lead a team of outside scientists to study the national ...

"Eventually, our own Voyager spacecraft will be extraterrestrial artifacts in other stellar systems." ...

If you're looking for a highly replayable JRPG, here are 8 NieR: Automata moments that completely change its meaning once you ...

We leave Sugar gazing up at the stars whence he came, his car rolling along as Nat “King” Cole sings “Stardust” — a dreamy ...

"Supergirl" is in theaters, with a story that was pulled straight from the comics. These are the 10 biggest differences ...

From "Independence Day" to "Invasion of the Body Snatchers", movies and TV shows are packed with advice for anyone aspiring ...

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Are aliens real? Was Fox Mulder right all along? We examine the prediction markets to gauge if the U.S. government will confirm that aliens exist before January 2029. The prediction market on a U.S.