A major new study lays out plans for crewed missions to Mars, with the search for extraterrestrial life being a top priority ...

More studies are needed to determine whether TRAPPIST-1e has an atmosphere at all, or the hints of methane are linked to the ...

Researchers have developed an AI system that learns about the world via videos and demonstrates a notion of “surprise” when ...

Is an interstellar comet actually an alien spaceship? A researcher traces how influencers spread such speculation via social ...

Director Neill Blomkamp came close to making an Alien movie that would ignore continuity, but it never happened. Here's why, according to Sigourney Weaver.

After weeks of silence and fan speculation, it’s official – Alien Earth is coming back for a second season on Disney+. The ...

Hole in the Sky, by Daniel H. Wilson, is one of Scientific American’s best fiction picks of 2025. In the novel, aliens talk ...

Watch here: "I did some research and found that there are some actual cyborgs walking around on Earth right now," Ceesay said ...

Raised by Wolves' was the 'Dune'-adjacent series that considered a world where robots raise human children in order to ...