The past 12 months have read like a science-fiction novel, with thousands of UFOs swarming over the US East Coast, an ...

Sitting in line behind half a dozen SUVs to gain entry to Nevada's Valley of Fire State Park, I spot a sign out of the corner ...

In 1957, a 300-foot craft landed quietly in Virginia. Out stepped a man in a metallic jumpsuit who simply said, “I need to see the president.” His name? Valiant Thor. He claimed to be from Venus—and ...

Harvard's Avi Loeb reveals why interstellar visitor 3I/ATLAS could be an alien 'Trojan Horse' by design rather than a natural ...

But 3I/ATLAS is no ordinary rock – it’s a comet from beyond the solar system which greeted the Earth on December 19. It’s ...

There are huge gaps in our knowledge of how to survive space. A lab in north east England is trying to change that.

All five seasons of Noah Wyle's sci-fi series Falling Skies, produced by Steven Spielberg, are set to stream on Netflix U.S.

The same historic facilities that some 50 years ago prepared NASA's twin Voyager probes for their ongoing interstellar odyssey are helping to ready a towering commercial spacecraft for a journey to ...

The Japan Self-Defense Force (JSDF) will procure the next generation of Japanese anti-landing craft missiles next year as Tokyo prioritizes coastal defense systems to defend its southwestern islands.

The truth is out there — and late President George H.W. Bush apparently knew it — telling a federal official that an alien made contact with humans at a secretive New Mexico air base in 1964, ...

Luis Elizondo, who executive-produced the new UFO documentary “The Age of Disclosure,” joins “CUOMO” to discuss the yearslong effort to make the provocative film, which suggests the U.S. and its ...

NASA on Wednesday released new images and data of Comet 3I/ATLAS, the rare interstellar object that set off weeks of speculation — and a full-blown online debate — over whether it could be an alien ...