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

NASA has rediscovered an old Cold War U.S. army base under the Greenland Ice Sheet. The 21 tunnels were to be a secret launch ...

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 ...

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

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

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

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

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

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

NASA said new mapping shows the abandoned base "like never before", almost 60 years after the US abandoned the project.

Nasa scan reveals abandoned Cold War 'nuclear' city under Greenland ice - New radar device will ultimately be used to measure ...