Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

The exoplanet telescope TESS revealed a distant world using an entirely different detection method than the one it was built ...

For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

A joint analysis of James Webb Space Telescope observations spanning three instruments has found insufficient evidence for ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to lead a team of outside scientists to study the national security risks ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

An AI-generated representational image of an alien spacecraft being encountered by the US Navy. Earth’s oceans are ruled by aliens with intelligence and technology far superior to those of humans, ...

Crashed UFOs recovered by America contained multiple forms of alien life, according to a bombshell claim. It comes from ex-CIA-funded researcher Dr. Hal Puthoff, who said “at least four” different ...

The science fiction genre is home to many fascinating, terrifying, and breathtaking worlds that stretch the limits of imagination, from the hive of scum and villainy that is Tatooine in Star Wars to ...

Are we alone in the universe? While the search for life beyond Earth has so far turned up empty, the infamous question continues to haunt humanity’s exploration of the vast cosmos. Now, NASA’s ...

Billy is a Senior Features Author for Collider. Having written over 300 articles in just over a year, Billy regularly covers the biggest TV shows and films releasing while also analysing some of the ...