NASA fired up a prototype of its electromagnetic thruster inside a vacuum chamber, reaching power levels of up to 120 ...

You're on the fourth human mission to Mars, and you're told the Odyssey spacecraft designed to take you there will be the ...

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

Researchers at NASA's Jet Propulsion Laboratory have developed a new thruster that increases power 25 times stronger than ...

If an alien in the Alpha Centauri star system were craving pizza, it would take tens of thousands of years to deliver it ...

A string of so-called "mysterious deaths and disappearances" prompted speculation that the incidents were connected.

A classified cache of UFO documents has reportedly been discovered following the death of a senior cybersecurity official at one of America's most secretive nuclear facilities. The facility is ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Project Gravitaur ...

Another name has been added to the growing list of dead and missing scientists. Nine U.S. scientists, mostly linked to NASA, are dead or missing, raising concern. Michael David Hicks’ death and others ...

Bob Lazar is an author and UFO researcher who gained public attention in 1989 after claiming to have worked on extraterrestrial technology at a classified US government facility near Area 51. He is ...

Jeff Thornburg helped turn a government research project into SpaceX’s most powerful rocket engine. Now, he’s trying to do the same thing at his startup Portal Space Systems, which is taking an idea ...

Game of Thrones star Peter Dinklage has boarded the cast of Alien: Earth Season 2 in a mystery role. Deadline reports that, although details about his character’s presence on the show remain under ...