First Contact Pentagon X-Files Chief Explains Why Aliens Have Visited Earth After Leading Secret UFO-Hunting Project

A PENTAGON official who ran a £16million programme which investigated the existence of UFOs and aliens says he believes travellers from outer space have already visited Earth. Luis Elizondo oversaw the Advanced Aerospace Threat Identification Program, which ran for five years between 2007 and 2012. Luis Elizondo oversaw the Advanced Aerospace