Dr. Hal Puthoff claims the U.S. has recovered remains of four separate species of alien life from UFOs, citing people involved in the recoveries.

Former CIA-funded researcher Hal Puthoff says trusted insiders told him four alien species are linked to recovered UFO craft, including 'Reptilians and Insectoids,' but offers no direct evidence.

Insider species claims: Hal Puthoff says high-level sources described four alien types linked to UFO crash recoveries, though he has not seen direct evidence. Political and public debate: The ...