A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow the search for potentially habitable planets beyond Earth. When you purchase ...

Add Yahoo as a preferred source to see more of our stories on Google. A new planetary habitability model could make the search for aliens more efficient by quickly identifying rocky worlds unlikely to ...

The International Academy of Astronautics has updated its protocols for confirming and announcing the discovery of alien life. New guidelines address the modern challenges of social media, ...

"Non-human" bodies of varying species have been recovered from crashed UFO craft, filmmaker Dan Farah told Fox News on Monday, citing accounts from senior intelligence officials interviewed for his ...

Two newly registered federal website domains – Alien.gov and Aliens.gov – are drawing attention after records showed they were created this week by a U.S. government agency, fueling speculation as ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A financial crisis could be triggered by an announcement that aliens ...

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does intelligent life look like? And how would aliens communicate? How could ...

Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening enough. An outlandish study asserts that aliens might have abducted us ...

Even though it was obviously a dude in a suit, the Xenomorph in the first Alien film is downright terrifying. Due in part to its limited screentime, creating an atmosphere full of tension, and its ...

We see these nasty little bloaters in in episode 1 burrowing into a dead rat in the Maginot's onboard laboratory. It turns out to be a fairly gruesome foreshadowing of what they're capable of later in ...