From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...

Interstellar comet 3I/ATLAS has become a Rorschach test for how we think about alien life, with psychic entertainer Uri ...

The Safekeep author on her secret childhood reading, falling in love with Elizabeth Strout and why she keeps coming back to Zadie Smith ...

President Donald Trump on Wednesday used a nationally-televised address to deliver a campaign-style rant in which he blamed ...

Uri Geller alleges NASA is hiding alien remains tied to interstellar comet 3I/ATLAS, sparking debate amid scientific evidence ...

Scientists first notice cosmic objects that have a loud signature and a huge presence in the universe. There is either ...

While alien hunting is often associated with tinfoil hats and flying saucers, the Search for Extraterrestrial Intelligence ...

The Department of Homeland Security (DHS) announced a new database on Tuesday, highlighting "the worst of the worst criminal ...

Homeland Security Secretary Kristi Noem’s latest appearance before the House Homeland Security Committee reignited debate over the administration’s use of the Alien Enemies Act, the 1798 statute now ...

An illegal alien truck driver accused of causing a crash in Florida that killed three people appeared in court Thursday as his attorneys pressed for new testing of evidence before trial. Harjinder ...