Scientists have been searching for evidence of extraterrestrial life for decades. So, where are all the aliens? Here are 12 ...

Was alien life in "hot water" on Mars billions of years ago? New evidence from the Martian meteorite "Black Beauty" suggests ...

Scientists have identified Acidalia Planitia on Mars as a potential hotspot for alien life, with conditions ideal for ...

Last year, researchers excitedly announced that they had found two organic compounds essential for living organisms in ...

The discovery could further indicate that the Red Planet, despite its arid and desolate appearance today, may have been capable of supporting life long ago. The evidence was delivered to Earth and ...

Thousands of cattle have been killed and carefully harvested for their sex organs for at least half a century, leaving no ...

The word alien comes from the Latin word 'aliēnus', which means "not one's own, of others, foreign, strange". It is derived ...

Jon Kosloski, the head of the Pentagon's All-Domain Anomaly Research Office, testified before a Senate Armed Services ...

A groundbreaking study led by Andrea Butturini suggests that the ancient Martian plain of Acidalia Planitia could be a ...

Engineers at NASA's Jet Propulsion Laboratory recently tested prototypes of miniature, self-propelled robots designed to ...

HOPES of finding traces of alien life in the universe have been scuppered yet again. And this time on asteroid Ryugu, a space ...

When scientists discovered water and a chemical compound common in RNA on a rock from the asteroid Ryugu, astronomy fans and ...