Scientists have rewritten global 'first contact' protocols for how to confirm and announce the discovery of alien ...

Steven Spielberg returns to one of his favorite subjects in "Disclosure Day," but there are lot of things in the sci-fi ...

A missing Air Force general who vanished from Albuquerque, New Mexico, in February has been seen in a final photo leaving a ...

The laws of chemistry get pushed to the limits in Jenny Bergner’s astrochemistry lab at the University of California, ...

Retired Air Force Major General William Neil McCasland, missing in New Mexico, was last seen at a sporting goods store.

Using the Keck Observatory, astronomers measured the spins of dozens of giant planets and brown dwarfs orbiting distant stars ...

For generations, the search for life beyond Earth has focused on avoiding one of science’s biggest mistakes: claiming a ...

Many thought there’d never be a sequel to Alien: Isolation, but it’s real and we’ve already played a demo that suggests it ...

ON AN August evening in 1995 there was a worldwide broadcast of an 18 minute, grainy black and white film that caused a ...

When UK mockumentary Alternative 3 tried to spook viewers that scientists were vanishing as part of a sinister space plot it succeeded. Today, the resulting conspiracy theory has even seen Trump’s gov ...

An unearthed image of the missing Air Force general in New Mexico tied to UFO secrets has raised new questions about what he ...

Astronomers have catalogued more than five thousand planets orbiting distant stars, and a handful of them defy almost ...