Senior figures from inside the U.S. military and intelligence world are now openly suggesting that the government has encountered technology and even “biologics” that are not human, even as official ...

The Pentagon says it found no evidence of extraterrestrial spacecraft, in a new report reviewing nearly eight decades of UFO sightings. The 63-page, unclassified document published on Friday is the ...

But the new report suggests that the public’s belief that the government is hiding what it knows will probably continue. By Julian E. Barnes Reporting from Washington In the 1960s, secret test flights ...