ILULISSAT, Greenland (CNN)-- From the air, Greenland's ice sheet, the second largest on Earth, appears to be perfectly still. But below the surface, the ice sheet is in constant motion ...

This natural dam failure resulted in billions of liters ... witness outbursts from even larger ice-dammed lakes as ...

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 ...

In 1967, the U.S. decommissioned a military base that had been constructed underneath the Greenland Ice Sheet. In doing so, the military removed a portable nuclear reactor that had helped power ...

University of Vermont researchers analysed soil to prove the presence of an ancient tundra two miles (3.2km) below the Greenland Ice Sheet Greenland looked like the green Alaskan tundra ...

Greenland is a bellwether of global disruption driven by climate change. The ice sheet is dwindling in real time. Sapphire lakes of meltwater, sometimes miles wide, collect on glaciers in summer.

New research charts the history of the Greenland Ice Sheet and its impact on global sea levels throughout history to present day. Writing in the journal Nature Geoscience the study provides the first ...

I am a geoscientist who studies the environmental history of Greenland and its ice sheet, including natural hazards and climate change. That knowledge is essential for understanding the risks that ...

“You look at the ice sheet, and it’s like nothing you’ve ever seen before.” More and more people are seeking that experience. Some 30,000 people reached Greenland on cruise ships in 2010 ...