Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the source of potential signals than previously thought. Conditions around ...

A review of 'Project Hail Mary' with Ryan Gosling back on a mission to space, but this time alone and on a mission to save ...

Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.

Red dwarfs make up the vast majority of stars in the galaxy. Such ubiquity means they host the majority of rocky exoplanets ...

Emma Stone’s hard-faced corporate CEO has a lot of explaining to do when she is kidnapped by Jesse Plemons’s conspiracy kook. But in this film, asking whether someone is an alien seems an ordinary inq ...

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

A decade ago, Ridley Scott’s The Martian was released. With a script by ...

Scientists are scrambling to explain why interstellar visitor 3I/ATLAS is carrying life's chemical building blocks at concentrations never before seen, and it makes its final pass through our cosmic n ...

Jujutsu Kaisen Modulo is now full of strong characters who entirely broke the power scaling. Here is how they rank in terms of their powers.

War Machine’s shocking alien invasion ending has sparked questions about a sequel. Here’s the latest on War Machine 2, Netflix’s renewal status, creator comments, and what the story could explore next ...

The Netflix sci-fi survival movie pits soldiers against an unstoppable robot ...

A study by Johns Hopkins University has found that alien microbes could travel between planets on asteroids, meaning humans could be descended from Martians. Astrobiologists have long speculated that ...