The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.

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

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

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

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

From futuristic ‘freedom cities’ to multipurpose medbeds, the president has no shortage of far-fetched pitches ...

Steven ​Spielberg described his 1977 UFO film "Close Encounters of the Third Kind" as ‌his own "speculation" about ...

SyFy once had a Western series that looked like it could be a cult-hit that lasted for years. So why was it cut after just 3 ...

A new study proposes detecting life in space by spotting patterns across many planets instead of focusing on one at a time.

Publishers risk unwittingly putting out books generated with artificial-intelligence tools. Authors and readers are ...

Behind the acid blood and jump scares of the Alien franchise is an even more insidious horror: a single employer with ...

The Locust Left ruined the place where they used to live by driving up the cost of living and taxing the hell out of ...