Plenty of alien invasion movies have become box office hits and certified classics, but here are some forgotten alien ...

How is an invisible magnetic field observed around a planet, so far away that it is several tens or hundreds of light years ...

It’s been a long 12 years to get back here, but the Spurs have built the perfect young team.

Now, though, scientists have discovered bits of tissue removed from a species of sea cucumber called Psolus fabricii can keep ...

A thousand years after the idea was first proposed, in the twenty ninth century humanity finally cracks time travel. For our ...

Pour out a bottle of Head & Shoulders for Ivan Reitman's Evolution on its 25-year anniversary.

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 ...

To support alien life, a planet doesn’t have to be exactly like Earth, but it does need a few key ingredients. First, it should orbit its star at the right distance, where temperatures allow liquid ...

Scientists aren't finding alien life because they are likely searching for the wrong signals or looking in the wrong places, a new study warns. Astronomers are mainly focused on avoiding "false ...

Wherever you are reading this, look around you. Every living thing you can see – other people, pets, birds flying past, trees, flowers, mushrooms, fish – is here because of unions between different ...

Steven Spielberg told Michelle Obama on Wednesday that he believes life exists beyond Earth while discussing his upcoming UFO thriller "Disclosure Day," which examines whether aliens are already here.