NASA scientists have uncovered the long-hidden Camp Century, a Cold War-era nuclear base buried beneath Greenland’s ice sheet ...

As a NASA science flight was flying over the Greenland ice sheet this spring, a surprise popped up on a specialty radar: a hidden Cold War city more than 100 feet beneath the ice.

As a NASA science flight was flying over the Greenland ice sheet this spring, a surprise popped up on a specialty radar: a hidden Cold War city more than 100 feet beneath the ice.

During an ice sheet survey over Greenland, scientists with NASA accidentally discovered a massive abandoned Cold War base.

Scientists now have a clearer picture of Camp Century, an abandoned U.S. military base long hidden under the ice in Greenland ...

NASA scientists have found the remains of a U.S. military base buried 100 feet below the surface of the ice in Greenland. Camp Century, as it was called, was a Cold War-era satellite for the U.S. Army ...

The ambitious and top secret project was supposed to withstand a first strike by the Soviet Union, but it ultimately couldn't ...

The structure was Camp Century, an abandoned Arctic military research base run by the US between 1959 and 1967 during the ...

A Nasa survey unearthed Camp Century, a hidden Cold War-era US military base beneath Greenland's ice. Built in the 1960s for ...

A NASA research aircraft spotted Camp Century, home to the secretive Cold War project Iceworm, deep beneath Greenland's ice.

"We were looking for the bed of the ice and out pops Camp Century," NASA cryospheric scientist Alex Gardner said.