From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Turns out the Nixon–Jackie Gleason alien legend is far from the only Hollywood close encounter.

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

An Arkansas resident recounts his extraordinary encounters with UFOs and humanoid beings resembling 'grey aliens', challenging his initial scepticism about extraterrestrial phenomena.

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

The Transiting Exoplanet Survey Satellite (TESS) revealed a distant planet located 40,000 light-years away using microlensing for the first time.

The coating could be applied on future spacecraft designed to block light from distant stars hosting exoplanets.

Kansas City has long been a hotbed of activity, says Margie Kay, director of the Missouri chapter of the Mutual UFO Network ...

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

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, funding, and fierce criticism.

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...