To support alien life, a planet doesn’t have to be exactly like Earth, but it does need a few key ingredients. First, it ...

Some people thought he was confirming aliens exist. But he later clarified on Instagram that during his time in office, he ...

Far beneath the ocean’s surface, where sunlight never reaches and temperatures soar near underwater volcanoes, life still ...

If life exists elsewhere in the universe, researchers at the University of Washington are finding the clues on Earth to help ...

Some underrated sci-fi shows are better than they appear and may impress fans of the genre, including forgotten series like ...

The odds are that life is out there – but rather than little green men, it may look more like hydrothermal vent tubeworms ...

One group of experts now say that looking for life on water and oxygen-rich planets could be a waste of time.

A new paper suggests that BARSOOM may have been alive on the planet, and was killed in the Viking experiments.

The 2000s gave us some of the best sci-fi movies of all time. We've picked the top of the crop and ranked them too. Did your ...

Free-floating planets, or as they are more commonly known, rogue planets, wander interstellar space completely alone. Saying there might be a lot of them is a bit of an understatement. Recent ...

The combustible sedimentary rock, better known as coal, was not only crucial to the onset of advanced technology here on Earth, but it should also be key to the development of advanced E.T.s residing ...