Several months ago, scientist Chad Greene was flying aboard a Gulfstream III with engineers in an effort to monitor a radar ...

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

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

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

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

NASA scientists have rediscovered a long-lost "city" buried under 100ft of ice, 58 years after it was abandoned as a US base ...

NASA has discovered Camp Century, a hidden Cold War-era military base buried 100 feet beneath Greenland's ice using advanced ...

Camp Century, a Cold War-era military base built in 1959, was recently rediscovered buried beneath Greenland's ice sheet.

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

NASA scientists have rediscovered Camp Century, a Cold War-era U.S. military base buried under Greenland's ice.

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