Aircraft carrier crews have reported strange aerial encounters tracked by radar, seen by pilots, and debated by military experts. These unexplained events reveal one of the most mysterious experiences ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The U.S. Department of War has released a fresh tranche of documents ...

A mysterious craft has been spotted over a city with a population of millions, nearly 50 years to the day after another ...

The sixth wave of UFO files has been released by the Pentagon, and it includes new footage of mysterious orbs swarming around ...

Newly-released information from a shadowy Pentagon program details how unexplained phenomena continue to puzzle officials.

US professor Diana Pasulka examines why some reported UFO encounters resemble historical accounts of demonic or spiritual ...