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

NASA scientists conducting surveys of arctic ice sheets in Greenland got an unprecedented view of an abandoned "city under ...

NASA scientists have made a surprising discovery beneath Greenland's thick ice sheet: an abandoned Cold War-era military base ...

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

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

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

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

A radar image taken by Nasa scientists while flying over Greenland has revealed an abandoned Cold War -era “city” under the ...

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

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

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

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.