Scientists have found a hidden biosphere stretching miles beneath Earth’s surface and as deep as 6 miles below the seafloor.

After its run as one of the most successful sci-fi books of the 2020s, Andy Weir's Project Hail Mary has become a certified cinematic classic thanks to its much-celebrated big screen adaptation.

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Ridley Scott's near-perfect sci-fi horror masterpiece is surging on streaming before the franchise's next release.

In fact, polls in Australia, the US and elsewhere indicate around a third of the public believes aliens are here. However, while what we know about the universe suggests aliens may exist, there are ...

The most-watched Apple TV show in history won't return for Season 2 this year, and it may not be back in 2027 either.

Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.

A biocontainment facility designed to protect Earth from potentially hazardous biotic contaminants from space should be part of a planned NASA base on the moon, a policy paper maintains.