Outside of the movies, it’s hard to find something more beloved within the Alien franchise than the 2014 video game Alien: ...

SETI may have missed alien signals for 60 years because stellar plasma smears transmissions into noise, a new Astrophysical ...

This video explores a hypothetical scenario regarding a global extraterrestrial invasion starting from a security breach at a ...

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

EXCLUSIVE: A new documentary is resurrecting the story of 1995's elaborate alien autopsy hoax. Former Mirror photographer Mike Maloney's testimony blows the UFO debate wide open ...

The Donald Trump administration has released numerous files about reported UFO sightings as well as bizarre claims and ...

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

"It's neither peddling conspiracy nor a takedown but instead is a wry, delightedly curious exploration of a saga that is ...

A fake alien made by a Doctor Who sculptor, animal organs sourced from a butcher, an actual magician behind the camera … this outrageous story makes for a great watch ...

Moon dust may be hiding signs of pulverised alien technology, scientist says - Grain-sized remnants of alien technology may ...

Steven Spielberg’s sci-fi blockbuster is a non-stop thrill ride, but did it convince you that we are not alone?

Fassbender and Katherine Waterston are back on screen in season 2 of The Agency – having previously starred together in the ...