Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...

For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

But exploring the evolutionary roots of these diverse maternal methods is tough, because reproductive tissues decay quickly ...

After a two week expedition off the coast of Brazil, an international team of researchers discovered 31 new marine species, ...

Beyond the Black Rainbow, Psycho Goreman, and The Endless are all among the best sci-fi horror movies of the last 20 years ...

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

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...

The idea that octopuses might be aliens emerged from the theory of panspermia (Stelele 2018), according to which life on Earth is not entirely of terrestrial ...

What kind of invasive furry species is spreading in Fujisawa, Kanagawa Prefecture?

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...