Every day, massive chunks of ancient ice the size of skyscrapers crash into the Arctic Ocean from Greenland's coastline. The sounds echo across vast fjords while scientists track the transformation of ...

Scientists are increasingly concerned that the planet is headed for massive, irreversible changes due to global warming. In ...

Ice, ironically, defines Greenland. Up to almost two miles thick in places, the ice that envelops the austerely beautiful island determines its ecology, its economy and its culture. What scientists ...

The Greenland Ice Sheet — the second largest ice sheet on Earth — has been melting at its fastest rate in 12,000 years due to rising surface temperatures caused by man-made climate change, according ...

Zombie ice from the massive Greenland ice sheet will eventually raise global sea level by at least 10 inches (27 centimeters) on its own, according to a study released Monday. Zombie or doomed ice is ...