About 80 percent of Greenland is armored in a continuous sheet of ice, three times the area of Texas. But it hasn’t always been that way. At various points in Earth’s past, much of the island was, in ...

It seems that every day brings more news of doom and gloom when it comes to the various ice shelves and ice sheets that can be found around our planet. Now, a new study published in Nature showcases ...

Assembling a detailed timeline surrounding the Antarctic ice sheet’s inception around 34 million years ago, scientists have identified a carbon dioxide “danger zone” for the ice sheet’s demise. “With ...