Over four decades, the Alien franchise has brought many different versions of the xenomorph creature to theaters.

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and living safely—beyond our planet. “I was like, ‘OK, I'm pretty sure that ...

A top U.S. Air Force general linked to the military's alleged research on UFOs has gone missing – and experts are calling his ...

This article contains spoilers for the Alien: Earth Season 1 finale. Who are the real monsters on Alien: Earth? That’s literally the title of the final episode of Season 1, “The Real Monsters,” but it ...

In the first installment of this multipart interview series with former Area 51 employee Bob Lazar, we discuss his new S4 ...

Alien megastructures built to harvest stellar energy or alter the orbits of stars may be physically feasible, according to a ...

Released in March, the new sci-fi flick 'Project Hail Mary' features Puerto Rican puppeteer James Ortiz, who stars opposite ...

In the first installment of this rare multipart interview series with former Area 51 employee Bob Lazar, we discuss his new ...

He claimed his lifelong research suggests alien technology is so advanced it could annihilate the human race in a microsecond ...

For a long time, it was thought that this [technique] required telescopes in space,” says John Mather, the Nobel ...