The incident, only declassified in 2017, raised fears of nuclear escalation. Today, as the U.S. faces a tripolar competition with China and Russia, the risk of similar incidents leading to ...

For over three decades, the photographs and the story behind them remained confined to the piles of classified documents and ...

Resurfaced CIA documents reveal the US was preparing a response should aliens have made contact amid a spike in UFO sightings ...

Among the most common questions received by the Glenn Miller Archives from historians and the public concern the events of December 15, 1944 and the tragic disappearance of Major Glenn Miller in an ...

A newly declassified document released in the finals ... The number of Chinese military aircraft that have flown beyond Taiwan Strait’s median line hit a record high last year for the past ...