In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Jared Isaacman says odds of evidence we are not alone are ‘pretty high’ four days after Artemis II rocket lifted off ...

The aliens from Mars attacked in waves quickly overpowering Earth’s human defenses with their far superior technology. Then ...

A fictional theory created by H. P. Lovecraft ended up changing 2001: A Space Odyssey - and the world.

Alien, a startup looking to build trust infrastructure for the internet as the era of artificial intelligence agents changes ...

Ridley Scott's Alien is widely considered the ultimate sci-fi horror movie, but a few genre films, like The Fly and The Thing, are even better.

Interstellar comet 3I/ATLAS composition change reveals evolving chemistry after solar heating, offering clues about alien ...

TOI-4616 b is an Earth-sized exoplanet orbiting an M-dwarf that offers a strong benchmark for studying atmospheric loss and ...

Aliens may not be green after all. New research suggests entire planets could appear purple, changing how scientists detect ...

In just a few short months, Marathon has minted a highly quotable line: “Escape will make me God.” It’s also, according to ...

Science fiction films may provide thrills and cutting edge special effects, but they don't always bring the logic along with ...

Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an ...