"In the new data, individual structures in the secret city are visible in a way that they've never been seen before," said ...

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

As it turns out, this abandoned "secret city" was the site of a secret Cold War project known as Project Iceworm which called ...

Camp Century, a subterranean military base in Greenland, was spotted under the icy expanse during a flight earlier this year.

While flying roughly 150 miles east of northern Greenland’s Pituffik Space Base, the NASA researchers also snapped photos of ...

Deep beneath Greenland's ice, NASA radar happened upon Camp Century, a long-lost Cold War base now buried under 100 feet of ...

Several months ago, scientist Chad Greene was flying aboard a Gulfstream III with engineers in an effort to monitor a radar ...

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

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.

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