Comet 3I/ATLAS, a rare interstellar visitor, is visible this week as it departs the solar system, with some public events ...

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...

Badlands” infused elements of the “Alien” franchise, will “Alien: Earth” do the same with "Predator" characters? “Alien: ...

Scientists suggest the first alien signal we detect could be a desperate cry for help from a fading civilization.

Aliens' actor Michael Biehn says Ridley Scott was indeed behind the reason Neill Blomkamp's 'Alien 5' was never made.

In the many decades of NASA exploration, there has only been one detection that got on that scale. It was collected by the ...

Besides the original cult hit film, the sci-fi franchise Alien Nation also encompasses a TV series and several TV movies ...

The Disclosure Day trailer shows Emily Blunt as a meteorologist who, midway through her weather broadcast, begins speaking in ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...