Aliens, yes, moon footage? Bryson DeChambeau isn't so sure.

Astrophysicist and science communicator Neil deGrasse Tyson spills on his obsession with aliens and the best and worst ...

What difference would it make if aliens are real, and what makes life on other planets seem unreasonable? I realize that many ...

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

Donald Trump posts a muscular alien in handcuffs while the Pentagon prepares to release more classified UFO files.

In a world easily startled by sensationalism, Tyson offers a cool, gentle voice of reason amid the unchecked fascination with ...

Originally conceived in the 1980s as a high-concept sci-fi film of ideas crossed with a police procedural, 1995's Species ...

Forget the Epstein files. With the Trump administration’s latest declassification dump of materials related to unidentified ...

Newly declassified images from NASA’s Apollo missions have brought up an age-old question: Are aliens real?

Discover 15 shocking conspiracy theories that continue to spark debate around the world. These stories still leave people ...

Astrophysicist Neil deGrasse Tyson predicted that government files on UFOs and unidentified anomalous phenomena (UAPs) “will ...

The way I see it, there’s nothing to fear,” said former President Jimmy Carter, who once reported seeing a UFO. “If there is ...