One year ago, on July 1, 2025, astronomers discovered a fascinating new object moving through the solar system. Detected by the Asteroid Terrestrial-impact Last Alert System (ATLAS), the object was ...

To bring the Girl of Steel to the silver screen, "Supergirl" adapts Tom King and Bilquis Evely's 2021 miniseries "Supergirl: Woman of Tomorrow." Like the comic, the movie's story begins with Kara ...

A new study into the 3I/ATLAS interstellar comet points to it having been born as far back as 12 billion years ago in a very ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

In both the movie, which released on June 26, and the comic, Krypto, the unruly Kryptonian canine we first met in 2025’s Superman, is poisoned by Krem of the Yellow Hills. And this act in the movie is ...

Based on evidence collected by the James Webb Space Telescope, researchers have found that interstellar comet 3I/ATLAS could ...

An interstellar comet that passed through the Solar System last year may be up to 12 billion years old – far older than the ...

The interstellar comet emitted methane, a potential biosignature, as it passed the sun, physicist Avi Loeb says.

A strange interstellar comet discovered last year and speculated by a prominent astronomer to be an alien spacecraft could be ...

Researchers say 3I/ATLAS could be 12 billion years old and has a composition unlike anything in our solar system.

An interstellar comet that blazed past the sun and swung by Earth last year could be nearly three times older than our solar ...