UFO whistleblowers are set to expose an '80-year cover-up' of the existence of non-human existence in an upcoming documentary ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Jessica Mendoza: Has the United States government ever made contact with UFOs?

Area 51’s UFO myths became a cover for secret testing of cutting-edge military technology. For decades, rumors of alien spacecraft at Area 51 have captivated the public imagination. In what is now ...