Are aliens real? Scientists explore centuries of research, from ancient theories to NASA missions and the search for life ...

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

Milly Alcock learned 5 alien languages and trained daily to play Kara Zor-El in 'Supergirl,' as revealed in new CinemaCon footage from DC.

A research team has developed a new approach to detecting life beyond Earth that does not rely on identifying specific ...

An imaginative and compelling book reveals how radio waves help us tune in to our universe – and even search for alien ...

Milly Alcock shares 'Supergirl' footage at CinemaCon. She learned five alien languages and trained for an hour every da.

From the ugly to the awesome to the downright weird, Hollywood has brought a whole cosmos' worth of alien characters to the silver screen — but what do we know about the human beings who portrayed ...

April 12, Euro Disney opens in Paris Trump threatens Strait of Hormuz blockade after US-Iran ceasefire talks end without ...

If the government confirms nonhuman intelligence, psychological research offers clues about the range of ways humans might respond.

Before zombies shambled about, ghoulishly feasting on the flesh of those too slow to flee, aliens from outer space ruled movie theaters, drive-ins and late Saturday night creature features on ...

Steven Spielberg has started to peel back the curtain on his upcoming sci-fi blockbuster, Disclosure Day, which he says is inspired by the question of whether aliens are here with us on Earth. The ...