Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

Explore how cutting edge telescopes, AI, and new detection methods are transforming the extraterrestrial life search and ...

A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

A single alien world can be misleading. A strange gas in an atmosphere might look promising, then turn out to come from ...

Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

The scientific wonderers at What If play out the global scientific panic and wonder that would follow the first clear images ...

Sci-fi is an enduring genre, especially when it comes to blockbuster film and TV, and these expansive franchises are the best ...

American lawmakers are pressing for a full federal investigation after eleven scientists with links to classified defence and ...

The Matthaei Botanical Gardens in Ann Arbor proves that other worlds exist right here in Michigan, just waiting for you to ...

"This experiment's never been run before on another world," said Amy Williams, an astrobiologist working on the Curiosity ...