Aristotle believed the planets revolved around Earth and God could not have created other worlds. Today, scientists scour the ...

The University of Arizona is opening a new exhibit this weekend that explores one of humanity's most enduring questions: Are ...

A new study proposes a shift in the search for extraterrestrial life, moving away from individual biosignatures toward ...

Rep. Tim Burchett told Piers Morgan aliens exist, pointing to government briefings, pilot testimony and video evidence shown ...

A research team has developed a new approach to detecting life beyond Earth that does not rely on identifying specific biological markers. Instead, the study suggests that life may be detectable ...

UFO researchers say upcoming US defence files on unexplained phenomena could reveal proof of alien life within weeks, ...

Scientists are using advanced telescopes, models and AI to help them look for signs of life beyond Earth, including in ...

Rep. Tim Burchett (R-TN) said he's certain aliens exist because he had seen "too much," including "videos" and "pictures" ...

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

Add Yahoo as a preferred source to see more of our stories on Google. President Donald Trump on Thursday ordered the release of government documents about alien and extraterrestrial life. Photo by Jim ...

Could there be alien life on the Ice Moons? #alien #space ...

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