Italy’s new law renders citizenship less touristy and likelier to indicate meaningful membership of the self-governing ...

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

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

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

Hidden within ancient microbial structures, scientists have uncovered a partnership that may mirror one of life’s most ...

A fictional theory created by H. P. Lovecraft ended up changing 2001: A Space Odyssey - and the world.

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

UFO expert Nick Pope, best known for his appearances on the History Channel’s “Ancient Aliens,” has died. He was 60 years old ...

Pope worked in the U.K.'s Ministry of Defense for decades, covering a range of areas from defense policy to unidentified ...

Nick Pope, former U.K. Ministry of Defence official and star on History Channel’s Ancient Aliens, has died at age 60. Nick ...

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

Nick Pope, the renowned UFO expert for the British government, passed away after a courageous battle with cancer. Discover ...