A former CIA-funded researcher claimed that "at least four" different alien species have been discovered in wreckage ...

The American government has identified four distinct types of alien life, a former CIA-backed advanced weapons researcher has ...

Thomas Mulligan examines the scientific challenge of defining and searching for non-Earth-like alien life forms that may not ...

The bombshell claim came during an appearance on "The Diary of a CEO" podcast alongside filmmaker Dan Farah.

Have you ever wondered if there really are UFOs and other life forms? Now the CIA has released their “x-files” for all to see online. They released hundreds of documents about alleged UFOs and alien ...

NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while highlighting the agency’s role in collecting evidence for the search of alien life.

Neil deGrasse Tyson is an astrophysicist who is the director of the Hayden Planetarium at the American Museum of Natural ...