Paul Hellyer, former Canadian Defence Minister, claimed tall white aliens work with the US government. His assertions, ...

Trump’s UFO file pledge is less about little green men than the hard question of who controls America’s skies when Washington ...

The leaders of the Judiciary and Homeland Security Committees on Monday released plans for the roughly $70 billion package, ...

Chilling details of an alleged kidnapping plot have been revealed as questions mount over the reported [self-murder] of a ...

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

President Donald Trump says the Pentagon is preparing to release some “very interesting” UFO files uncovered by his ...

After Artemis 2, NASA's moon return hinges on two unproven commercial landers, each of which faces major technical and ...

Viral posts link deaths and disappearances to UFO programs and nuclear secrets. Here’s what’s known — and what doesn’t hold ...

When you're looking for signs of extraterrestrial intelligence, it helps to know what you're looking for and to go about it ...

A new study has identified a potentially record-breaking haul of transiting exoplanets, thanks to a machine learning ...

Conspiracies are running rampant after the deaths or disappearances of at least 10 people tied to sensitive U.S. research.

Humans wiped out the bluebuck in Africa around 200 years ago. Bringing it back is both ethically and technologically ...