Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of ...

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

Scientists identify exoplanet candidate HD 137010 b, a possible Earth-size world orbiting a Sun-like star 146 light-years away ...

Aliens exist - they just haven't visited Earth, NASA veteran Dr Gentry Lee has claimed.

With Area 51 ruled out by President Obama, where might aliens really be hiding? Scientists have now revealed the best candidates.

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

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

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

PROOF of alien life is one step closer to being found thanks to a massive earthquake-proof telescope that’s near completion ...

White dwarfs are the dense, collapsed cores of dead stars, capable of ripping apart planets with overwhelming gravity and triggering catastrophic explosions. Yet under the right conditions, these ...

Tardigrades, commonly known as water bears, may be better suited by a new name: Tardiguardians of the Galaxy. Unlike the fictional ragtag team of unenthusiastic heroes, the microscopic animals are ...