If and when SETI discovers alien life, a revised Declaration of Principles guarantees once the discovery has been verified, ...

The Great Pyramid has been called a tomb, a wonder of engineering, and the subject of countless conspiracy theories. Now, it ...

The truth will set us free. But will it really? Or is this just another nice platitude we all like to hear? We live in a very ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

Recently released FBI documents from 71 years ago detailed claims that aliens sent messages to members of one of the oldest UFO organizations in the U.S. The recently uncovered files were part of a ...

Spielberg returns to one of his favorite subjects with a fun and goofy popcorn movie that shows how far he's come in the last ...

The Asylum has released a trailer for its UFO mockbuster, Alien Disclosure Day. It will be available to rent or purchase on ...

Scientists have updated global rules for announcing possible alien signals. New guidelines emphasize independent verification ...

How Radio Astronomy Helps Us See the Invisible Cosmos," astrophysicist Emma Chapman describes the hidden corners of space that only radio waves can reveal — and makes the case for contacting aliens.

For decades, the search for extraterrestrial intelligence has been guided by one hopeful assumption: somewhere in the galaxy, ...