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

As the search for life on Mars continues – with promising potential biosignatures identified last year by NASA at the Bright ...

NASA has given a hilarious response to President Trump following his demand for UFO files - and it dashes hopes of an ...

The discovery of the molecules was made with Nasa’s Curiosity rover, which examined a Martian rock named Cumberland. This is ...

Planet K2-18b, an apparent water world 124 light years away, has been seen as a promising location in the search for aliens, ...

Organic compounds found in Mars rocks are too abundant to rule out the possibility of Martian life in the red planet’s history, NASA scientists say. BRUSSELS — NATO said on Wednesday it had launched a ...

Trump's comments came hours after he claimed that former President Barack Obama shared 'classified information' when he told ...

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 ...

A SCIENTIST known for discovering water on a distant planet has been mysteriously shot dead on his front porch. Carl ...

Turns out evidence of alien life might well have been discovered much closer to home.