During its original network run in the 1960s, Star Trek was famously saved from cancellation twice by fan letter-writing ...

Dive into the paranormal world of The X-Files with these 10 standalone episodes. From spine-chilling monsters to comedic ...

While many sci-fi hits have spawned extended franchises, these standalone works prove that science fiction movies can leave ...

From Galaxy Quest to Minority Report, Tubi has science fiction movies of every flavor — and they're all free to stream.

“Bugonia” refers to the ancient Greek belief that bees could spawn spontaneously from dead cow carcasses, and that cow dung was beneficial to the hive. It’s a myth, of course, but that didn’t stop ...

JWST observations of the ultra-hot super-Earth exoplanet TOI-561 b provide the strongest evidence to date for an atmosphere surrounding a rocky planet beyond our Solar System.

Most of the planets we’ve identified are in orbit around stars and formed from the disks of gas and dust that surrounded the ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...

Researchers have confirmed the mass of a free-floating planet thanks to a lucky convergence of ground- and space-based ...

With a fifth movie reportedly in the works, the original sci-fi hit, Men in Black, is a massive hit on its free streaming ...

A comet from another star system is sweeping through our cosmic backyard and, for the first time, astronomers have picked up ...

Alien: Earth season 2 is shaping up to be a thrilling blend of Jurassic Park and Alien, with Neverland Island becoming a ...