Ted Chiang, who wrote the source material that Denis Villeneuve's Arrival was based on, weighed in with his thoughts about ...

Earth is dotted with many humongous, human-made structures. To an alien eye, they may be tell-tale signs of intelligent ...

Danny Lavelle attended a UFO bootcamp in Arizona to meet people who believe they’ve seen aliens (Picture: /Science Photo ...

Scientists have discovered unexpected water-ice clouds on a distant, Jupiter-like exoplanet, challenging current atmospheric ...

What if life on other planets doesn’t breathe oxygen at all? Scientists are beginning to rethink one of the biggest ...

NASA has uncovered major new clues on Mars that could point to alien life. The space agency’s rover has found chemicals on ...

SpaceX will launch a new GPS satellite for the U.S. Space Force early Monday morning (April 20), and you can watch the action ...

That's not what District 9 is about though. It wasn't a cute, family-friendly alien movie like E.T. the Extra-Terrestrial ...

Peer into the water at the tide pools along the Sonoma Coast, and you’ll see what appears to be an alien invasion of bright ...

The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.

A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.

President Donald Trump said on Friday that his administration’s review of UFO-related ​material uncovered a number of ...