Alien: Earth's Emmy-winning composer Jeff Russo said he used an Aztec death whistle to help create the music for the series' ...

Neil deGrasse Tyson is an astrophysicist who is the director of the Hayden Planetarium at the American Museum of Natural ...

If Project Hail Mary left you craving more space adventures, these 15 books deliver just that.

Over the last decade, since the work of a shadowy government program called the Advanced Aerospace Threat Identification ...

Barack Obama's insisting the USA doesn't have little green men or alien spaceships locked up in an underground bunker ...

Long before Sputnik launched, something else may have already been orbiting Earth. Known as the Black Knight Satellite, this ...

And when people are convinced that they know a secret, world-shaking truth, they are willing to wait a long time for ...

Everything you need to build the PS-85 is available from its designer's website, even if you can't get to space ...

The former president swore that if the U.S. government knew about — or possessed — aliens, the information would have already ...

For decades, America’s deepest UFO secrets remained hidden behind classified files, military silence, and unanswered ...

Donald Trump's push to release secret 'alien files' has split US Christian leaders, with some pastors warning that any ...