The riches thought to lie beneath Greenland's icy terrain have been coveted for more than a century. But how easy are they to ...

A research plane flies over the Greenland ice sheet. A team of NASA scientists deploys advanced radar technology to map the ice dimensionally. Images of an abandoned military station emerge ...

"For purposes of National Security and Freedom throughout the World, the United States of America feels that the ownership ...

Greenland lies north and south of the Arctic Circle and about 500 miles from the North Pole—a position that makes it a key part of global defense strategy. Read on for amazing facts about this icy ...

Greenland, a vast but sparsely populated Arctic island, has been transformed by the climate crisis in recent decades.

Deep below the thick ice of Greenland lies a labyrinth of tunnels that were once thought to be the safest place on Earth in case of a war. First created during the Cold War, Project Iceworm saw ...

This is one of thousands of giant sinkholes, or moulins, in Greenland where water is draining through the ice sheet into the ocean. Meltwater from Greenland is the largest current contributor to ...

The maps here show the world as it is now ... West Antarctica: Like the Greenland ice sheet, the West Antarctic one was apparently much smaller during earlier warm periods. It's vulnerable ...

Greenland's massive ice sheet may have melted by a record amount this year, scientists have warned. During this year alone, it lost enough ice to raise the average global sea level by more than a ...

A lobe of the polar vortex will arrive in the United States this weekend, bringing the lowest temperatures in years and snow and ice to the East and Deep South.

The prime minister said that while Greenlanders do not want to become Americans, “the reality is we are going to work with ...