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

Adult Swim’s Rick and Morty season 9 episode 7, titled Mortgully: The Last Rickforest, turns a simple mission to collect valuable tree sap into a bizarre survival challenge that pushes Rick and Morty ...

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

From "Independence Day" to "Invasion of the Body Snatchers", movies and TV shows are packed with advice for anyone aspiring ...

From "Independence Day" to "Invasion of the Body Snatchers", movies and TV shows are packed with advice for anyone aspiring ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

A Harvard University professor known for his polarizing theories about extraterrestrial life has been tapped by the White ...

Adult Swim’s Rick and Morty has built its reputation on turning outrageous sci-fi ideas into stories that quietly reveal something about its characters, and season 9 episode 6, titled Erickerhead, ...

Alien hand syndrome (AHS) is a rare medical condition that was first described in 1908. People with this syndrome lose control of one of their hands. Their minds can no longer give the "alien hand" ...

People who believe they've been abducted by aliens have always resided at the farthest fringes of science, and the recent claim by a UFO cult known as the Raelians that they had cloned a human being ...

While much has changed about the movie industry in recent years, the presence of a sci-fi blockbuster like director Steven Spielberg’s “Disclosure Day” early in the summer season feels like a ...