There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

A polarizing Harvard astronomer has been appointed to lead a Trump administration panel studying UFOs. Avi Loeb is leading a ...

“Disclosure” has become a cult word. It shouldn't be, since all it means, technically, is to reveal something. But the new wave of alien conspiracy theorists have made “disclosure” into a teasingly ...

These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial ...

He's said he's being watched.

Scientists have found a hidden biosphere stretching miles beneath Earth’s surface and as deep as 6 miles below the seafloor.

A Brazilian psychic's viral claim that an alien mothership will descend on Brazil's World Cup clash with Scotland in Miami ...

Have you ever wondered what you would do if a) aliens were real and b) they decided to pay us a visit? How would we and our ...

A study suggests that stellar plasma may distort alien signals, complicating SETI's search for extraterrestrial life by ...

The best films of the year so far include “Project Hail Mary,” “Disclosure Day” and “Nirvanna the Band the Show the Movie.” ...

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

The animated sci-fi noir is coming to Netflix and stars the voices of Sam Rockwell and Scarlett Johansson.