A Pentagon report on unidentified flying objects said US government investigations since the end of World War Two have found no evidence of extraterrestrial technology and had concluded that most ...

A Pentagon office set up to investigate purported alien encounters dating back decades found no evidence to support claims that any of those incidents were actual sightings of extraterrestrials. The ...

Edward Snowden shut down the conspiracy theory that the US government was secretly harbouring aliens at its top secret facilities during an episode of The Joe Rogan Experience podcast, which aired on ...