NASA's hunt for alien life may be undermined by its own instruments, according to a group of leading astrobiologists who warn ...

A collaborative project dubbed “A Sign in Space” is a winner of the 2024 Gizmodo Science Fair for simulating a message to Earth from intelligent aliens. The project involved beaming an encoded message ...

Alien: Romulus from director Fede Álvarez functions as a sequel to Ridley Scott’s original Alien from 1979, while also referencing his more recent prequel films, Prometheus and Alien: Covenant.

One night about 60 years ago, physicist Enrico Fermi looked up into the sky and asked, "Where is everybody?" He was talking about aliens. Today, scientists know that there are millions, perhaps ...