Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

Dr. Hal Puthoff claims the U.S. has recovered remains of four separate species of alien life from UFOs, citing people ...

The US has recovered four distinct species of extraterrestrial life from crashed UFOs, a former CIA-funded government ...

The US has recovered four distinct species of extraterrestrial life from crashed UFOs, a former CIA-funded government ...

Videos in this batch show unidentified aerial phenomena but offer few clues to existence of alien life ...

A new Nature Astronomy study warns that space missions are fixated on avoiding false alarms and may be quietly discarding ...

The Pentagon's release of files might help scientists shed light on unexplained phenomena and government secrets, experts said.

Remember the WOW signal from 1977? A 72-second narrowband radio signal detected by Ohio State University's Big Ear radio telescope created a significant buzz. But then, everything went silent. For ...

After retired space pioneer Haim Eshed claims aliens visited Earth, made deals with people, Isaac Ben-Israel says he went too far, but fascination with extraterrestrial life legit ...

American space agency NASA revealed details on a new coating material that could be used on the upcoming starshade for the ...

The former president emphasized there’s no way such a secret could stay confidential.

Ridley Scott's sci-fi classic premiered in 1979, and starred Sigourney Weaver, Tom Skerritt, and Harry Dean Stanton.