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

President Donald Trump said on Friday that his administration’s review of UFO-related ​material uncovered a number of ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity outside the solar system," according to a University of Cambridge study.

Karl Urban was perhaps lucky when he missed out on getting to star opposite the likes of Ron Perlman in this sci-fi Viking ...

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

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 ...

Treasury Secretary Scott Bessent said that a proposed executive order that would require banks to collect citizenship ...

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 ...

Even as Hollywood still drives how Americans envision little green men with big eyes and bigger heads, fiction soon could be ...

His job was to uncover secrets from the unknown. But his curiosity opened doors that the government preferred to keep closed.