Strange interstellar comet speculated to be alien spacecraft is older than Solar System - Scientists say comet represents ...

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

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

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 ...

Makuochi Echebiri is a News Writer for Collider. He has been interested in creative writing from as far back as high school, and he would consume pretty much anything that’s film or TV. However, his ...

Besiege Broken Beyond launched June 22 on Steam, adding inverse-square-law multi-body orbital gravity, 13 new space blocks, ...

Astronomers studying the interstellar comet 3I/ATLAS say it could be a 12‑billion‑year‑old relic formed in near‑absolute‑zero ...

Stargate SG-1 transformed a hit sci-fi movie into a sprawling franchise, spawning spin-offs, movies, and one of TV's richest universes.

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

Exactly where the comet 3I/ATLAS came from within the Milky Way remains a mystery.

The planets are extremely large, with TOI-791 b being about the same size as Jupiter, and TOI-791 c even larger. Yet, they ...