Predator, Aliens, and Starship Troopers are all among the very best sci-fi action movies that memorably pit soldiers against ...

Long before Sputnik launched, something else may have already been orbiting Earth. Known as the Black Knight Satellite, this ...

If Project Hail Mary left you craving more space adventures, these 15 books deliver just that.

There are plenty of science fiction TV shows out there, but these 10 are the best cult classics to add to your watchlist (if ...

What NASA found on Titan shocked scientists and changed how researchers viewed moons in deep space. Beneath layers of dense haze, Titan revealed rivers, lakes, and strange surface features unlike ...

Netflix's 8-part sci-fi horror series intertwines survival in space with profound existential questions about humanity.

The former president swore that if the U.S. government knew about — or possessed — aliens, the information would have already ...

Tau Ceti is the star system of choice for Marathon, Project Hail Mary, and Directive 8020, among others. Here's why.

This puts the “resurrection” in “Alien Resurrection.” Rep. Anna Paulina Luna (R-Fla.) is drawing shocking parallels between extraterrestrials and the Bible in a series of viral X posts with millions ...

Everything you need to know about the Season 4 finale of 'Invincible' on Prime Video, as Mark and his team race back to Earth to stop Grand Regent Thragg and the Viltrumites.

Directive 8020 takes a bold step forward for cinematic horror, even as some of its biggest choices could have used a little ...