Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

'Do all aliens really need sunlight?' ...

Americans’ opinion of space exploration is pretty high.

NASA’S top chief has weighed in on one of humanity’s biggest mysteries – are we alone in the universe? The US space agency’s ...

All this thinking about the Moon, as well as the mystique around it and outer space, also has me thinking of Outer Wilds, ...

After their historic trip around the moon, the Artemis II astronauts were greeted by a blow-up alien on board the Navy ship ...

Learn how a new model shows how waves form on alien oceans, revealing that gentle winds could create massive swells on Titan, ...

A lunar far side experiment finds no alien signals but proves the Moon could offer the quietest listening post yet for future ...

Scientists are closer than ever to answering one of humanity’s biggest questions: are we alone? From Mars to the icy moons ...

Beneath its thick haze lies one of the most fascinating worlds in the solar system. Discover Titan’s rivers, atmosphere, and ...

NASA's Artemis II mission concludes today as the Orion capsule splashes down after a record-breaking lunar far side flyby.

NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...