As glacial ice moves very slowly downhill, pieces of rock and gravel get stuck between the ice and the land, forming a coarse surface, similar to the sand on sandpaper. These rocks grind together ...

The paper, by N.E. Young at Lamont-Doherty Earth Observatory of Columbia University in Palisades, NY, and colleagues was titled, 'Glacier maxima in Baffin Bay during the Medieval Warm Period ...

A 26-year-old Pennsylvania woman died after falling into the water at Glacier National Park in Montana ... Tones of North Apollo slipped on a rock and fell into the water above St.

A six-year investigation into the vast Thwaites glacier in Antarctica has concluded with a grim outlook on its future. Often ...