Huge iceberg breaks off from Antarctic's Pine Island Glacier
The single glacier alone contains 1.7 feet of potential global sea level rise and is thought to be in a process of unstable, ongoing retreat.
Sep 27, 2017, 15:45 PM ISTNASA captures first images of enormous crack in Greenland's Petermann Glacier!
The images are a clear indication of a significant chasm near the center of the glacier’s floating ice shelf — an unusual location that raises questions on its formation.
Apr 17, 2017, 13:35 PM IST