A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and ...

For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

A visually ambitious animated sci-fi adventure with thrilling space battles, unforgettable worldbuilding, and a story that ...

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.