There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

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

With the release of Disclosure Day, Steven Spielberg’s new film about aliens, a question as old as science fiction itself resurfaces: if aliens were to arrive on Earth, would they come to conquer us, ...

Three decades of finding new worlds Exoplanet science has moved fast since the first confirmed discoveries in the 1990s.

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Scientists have found a hidden biosphere stretching miles beneath Earth’s surface and as deep as 6 miles below the seafloor.

Using emerging radio techniques refined during and after the Second World War, the astronomers detected a powerful radio ...

The hilarious comedy about an alien stranded on earth returns for a fourth season, but will move to a new network.

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

George Takei is best known for his role as Hikaru Sulu on "Star Trek: The Original Series," but he has since become a global ...

The Xenomorph is obviously the star of the show in 20th Century's Alien franchise, but after playing the prologue of Alien: Isolation 2 at Summer Game Fest, I found myself unexpectedly excited not by ...

E.T. the Extra-Terrestrial was a global phenomenon that spawned many knockoffs, with films like Purple People Eater, Badi, ...