As a NASA science flight was flying over the Greenland ice sheet this spring, a surprise popped up on a specialty radar: a ...

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

NASA performed a scientific mission earlier this year, surveying Greenland's massive ice sheet to test the limits and ...

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

NASA's radar revealed Camp Century, a Cold War base under Greenland's ice. It provides data on ice sheet melting and rising ...

NASA scientists accidentally uncovered Camp Century, a hidden Cold War base under Greenland's ice, using advanced radar ...

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

NASA scientists have discovered the former military base Camp Century in Greenland. The discovery was made during tests of a ...

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

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

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

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