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.

What’s old is new again. NASA scientists discovered an underground “city” buried 100 feet beneath the ice of Greenland.

NASA scientists have found the remains of a U.S. military base buried 100 feet below the surface of the ice in Greenland.

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

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 ...

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An abandoned “city” from the Cold War has been discovered beneath the ice in a radar image captured by NASA scientists in ...

CAMP CENTURY, Greenland (WKRC) - NASA scientists said they've found an abandoned "city under the ice" while performing a ...

California-based scientists with NASA accidentally found Camp Century, an abandoned military site, buried in the arctic snow.

NASA scientists found Camp Century, an abandoned Cold War military base, during a flight to map the Greenland Ice Sheet.