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

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

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

NASA scientists have found the remains of a U.S. military base buried 100 feet below the surface of the ice in Greenland.

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

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

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.

The structure was Camp Century, an abandoned Arctic military research base run by the US between 1959 and 1967 during the ...

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

NASA scientists have made an extraordinary discovery beneath the ice in Greenland: an abandoned Cold War-era military ...