A rocky world orbiting within its star’s habitable zone may be surrounded by a helium-rich atmosphere, providing the ...

A newly discovered interstellar object is moving through the solar system at around 137,000 mph, and it did not take long for ...

Sega Gamescom 2026 brings five playable titles to Hall 7 in Cologne, headlined by the first European hands-on demo of Alien: ...

As the peerless "Aliens" turns 40, here are 26 reasons it's still the greatest sci-fi action movie of all time.

Hollywood makes initiating alien contact seem much easier than it has proven to be. In E.T. the Extraterrestrial, E.T. got ...

We tested and talked to experts to find the best desktop speakers for content creators, audiophiles, gamers, or anyone who ...

The rocky exoplanet depicted here in this artist’s illustration, with a fuzzy atmosphere. (Melissa Weiss/CfA) As the famous ...

Scientists have seen an atmosphere around a rocky, potentially habitable planet for the first time – marking a major milestone in the search for alien life. As well as being a major discovery in ...

Some of the most common planets in our galaxy may be hiding far more water than scientists can currently detect—even with the ...

Astronomers have spotted helium escaping from LHS 1140b, an exoplanet orbiting in its star’s ‘habitable zone’.

Trump team scrutinized election agency over 2020 vote before firing its leaders President Donald Trump's administration spent ...

How a forty-year-old satire of fascism became a meme for Trump, a flashpoint over women in sci-fi, and—for some fans—an ...