The long-anticipated Unidentified Anomalous Phenomena (UAP) or Unidentified Flying Object (UFO) files have been released by the federal government, showing images and descriptions of unexplained objects.

The word “UFO” tends to trigger one of two responses: credulous excitement or immediate eye-rolling. But when the source material is NASA mission photography and declassified crew debriefing

The Trump administration released 160 classified UFO files featuring Apollo astronaut accounts, military sightings and unexplained aerial phenomena reports.

(CBS) — Facebook and Twitter lit up this weekend with a tale seemingly worthy of “The X-Files.” Did Apollo 10 astronauts really hear “music” coming from space as they orbited the moon in 1969, and did NASA try to keep it from the public?