Camp Century was built to store nukes beneath Greenland's ice. See photos of the underground, "Star Wars"-like site.

More than just sand and stealth bombers, 43 years ago a SURFER dispatch from Diego Garcia proved the island is holding some ...

The mystery of the works of an American naval base in Nea Makri, Greece has investigators of unexplainable phenomena speak of ...

The “city under the ice” revealed a hidden chapter of the Cold War era and gave rise to a new field of scientific inquiry. As ice melt accelerates, its story isn’t over yet.

These NASA scientists stumbled upon a “city under the ice” in Greenland, decades after it was abandoned during the Cold War.

Declassified JFK assassination files reveal that the CIA's New York division operated secret bases in New Delhi and Kolkata, ...

Recently declassified JFK files reveal the CIA's clandestine operations in India, revealing secret bases in New Delhi and ...

CIA secret bases are facilities maintained by the Central Intelligence Agency of the US for various intelligence operations ...

The huge underground complex houses thousands of missiles, underscoring Tehran's growing defiance in the face of U.S. pressure.

Stephen Graham of 'Adolescence' says research took its co-writer down 'a lot of dark holes' ...

The Trump administration declassifies around 80,000 pages on JFK’s assassination, revealing covert CIA operations in South Asia, including secret bases in New Delhi and Calcutta. This move ...