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

During a test flight over Greenland, Tucson-based climate scientist Chad Greene got a one-of-a-kind look at an abandoned Cold ...

Camp Century was built in 1959 and advertised as a U.S. research site—but it also hosted a clandestine missile facility ...

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 ... it is known as the "city under the ice." ...

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

A routine NASA ice survey in Greenland unearthed the abandoned Cold War-era Camp Century, a once-secret US military base.

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

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

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

It turns out the team had stumbled upon an abandoned Cold War-era military base built by the U.S. Army Corps of Engineers in ...

The abandoned city is a military base called Camp Century, a relic of the Cold War built in 1959 by the US Army Corps of ...

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