A 460-mile-long stretch of canyon was discovered underneath Greenland's ice sheet by NASA's Operation IceBridge. It runs from ...

A routine science flight over northern Greenland produced an unexpected image recently. In April 2024, NASA researchers ...

In April 2024, a NASA research jet scanning Greenland's ice for sea-level clues unexpectedly uncovered Camp Century, a buried ...

Windblown dust delivers nutrients to algae on Greenland ice, darkening the surface and accelerating melting and sea level ...

During the Cold War, the US secretly built Camp Century under Greenland’s ice, planning to hide 600 nuclear missiles.

Large-scale melting of the Greenland Ice Sheet is irreversible and happening at a rapid rate, and now a new international ...

During the Cold War, the U.S. considered stationing nuclear missiles under the ice sheet in Greenland -- and never told ...

New studies show how algae grows on ice and snow, creating “dark zones” that exacerbate melting in the consequential region.

A long-debated platinum spike in Greenland ice is best explained by volcanic activity rather than a cosmic impact, reshaping ideas about what triggered the Younger Dryas cooling. An unusual platinum ...

Greenland, which has been prominently in the news in recent days, hosts a vast ice sheet. If it melts, it will become one of the largest contributors to global sea-level rise. Under a high-emissions ...

In the summer of 1959, a group of American soldiers began carving trenches in the Greenland ice sheet. Those trenches would become the snow-covered tunnels of Camp Century, a secret Arctic research ...