From microscopic organisms living on frozen worlds to bizarre creatures drifting through alien skies, this journey explores ...

Sigourney Weaver cemented her cult sci-fi status playing Ellen Ripley in the "Alien" franchise, but she's also starred in ...

Researchers want to explore the idea that microscopic particles shed by alien civilizations have accumulated on the lunar ...

Two major alien-life announcements in 2025 generated enormous excitement, but most astrobiologists remained unconvinced. Only 6.6% of surveyed experts thought possible biological molecules on K2-18b ...

New set photos from the production of Alien: Earth's highly anticipated upcoming second season shows the dramatic return of a ...

Ridley Scott's sci-fi horror classic that started a massively successful franchise is ready to scare new audiences on ...

A new SETI framework proposes searching lunar soil for microscopic fragments of extraterrestrial technology that could have drifted through interstellar space and accumulated on the Moon during ...

Researchers propose that tiny technological remnants from extinct alien civilizations could have landed on the moon after ...

No, we aren’t doomed, but the models are advancing more quickly than our understanding of them.

With humor, science and plenty of pop culture references, Neil deGrasse Tyson’s latest book explores what we know — and don’t ...

A Hugo-winning Chinese sci-fi novel became a worldwide hit before Netflix adapted its story into the acclaimed series.

Ridley Scott's greatest sci-fi movie was inspired by a movie that never sold a single ticket but influenced some great ...