Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.

Here’s a question sci-fi nerds have been debating for about 60 years: who’s the hottest actor in Star Trek? Many Original ...

Nick Pope, regular guest on History Channel's Ancient Aliens and former U.K. Ministry of Defence UFO Desk official, often ...

See tributes from show, his wife, and more.

Alien experts claim powerful extraterrestrial life exists in the universe, which is beyond the control of any government — ...

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

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

Former UK Ministry of Defense investigator Nick Pope passed away on April 6 in his home in Tucson, Arizona. His wife, ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Younger adult colon cancer deaths are concentrated in people with less education, study says King Charles will address ...

US Congressman Tim Burchett has claimed that government officials confirmed to him that extraterrestrial life exists and has ...