U.S. Air Force launches Project Sign, an investigation into UFOs; renamed Project Blue Book in 1953. More than 12,600 ...

The files have been a source of intrigue and fascination for generations of skeptical Americans wondering if we’re alone in ...

Curious about UFOs? Check out over 160 declassified Pentagon videos and images of unexplained phenomena. Are we not alone?

President Donald Trump and Defense Secretary Pete Hegseth on Friday released dozens of previously classified files on alleged UFO ‌sightings and alien life to provide what they called "unprecedented ...

While more and more credible evidence of UFOs has come out in recent years, the general public seems uninterested due to more ...

We are all philosophers, which simply means we all have opinions and worldviews about most everything. Since the birth of the ...

Mitchell’s daughter says the late moonwalker believed too many credible pilots, astronauts and scientists had reported ...

Ex-CIA chief Leon Panetta says he's seen no proof aliens exist, warning the mysterious UFO sightings may actually be enemy ...

Until the U.S. government has data or samples of alien material that can be shared, the story of extraterrestrial visitors is ...

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