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.

A former CIA-linked physicist's comments about 'four alien species' have reignited UFO conspiracy theories online.

There have been several species of aliens recovered by the US government, RadarOnline. com can reveal, at least that is what a former CIA scientist is sensationally claiming.

Former CIA-funded researcher Hal Puthoff says trusted insiders told him four alien species are linked to recovered UFO craft, ...

Alleged alien bodies from four different species have reportedly been recovered from downed spacecraft and are now in US ...

The former president emphasized there’s no way such a secret could stay confidential.

It’s been a big week for aliens in Washington. In a podcast that aired last weekend, former President Obama revealed that he believes in extraterrestrial life. Days later, President Trump declared ...

The new Pentagon website includes 162 declassified files on UFOs, or unidentified aerial phenomena. Some experts wonder if ...

The Pentagon's release of files might help scientists shed light on unexplained phenomena and government secrets, experts said.

Neil deGrasse Tyson, who for years has laughed off and shot down questions about UAP and aliens, is ready to talk at length about the phenomenon - and wants to see some real proof after the latest ...

Astrophysicist Neil deGrasse Tyson predicted that government files on UFOs and unidentified anomalous phenomena (UAPs) “will be anticlimactic.” “The impending release of U.S. government files on ...

The Trump administration appeared to register the domain name aliens.gov on Tuesday, about a month after President Donald Trump said he would order relevant government agencies to release government ...