Major iceberg cracks off Pine Island Glacier, Antarctic

Major iceberg cracks off Pine Island Glacier, Antarctic

Between November 9 – 11, 2013, a large iceberg separated from the calving front of Pine Island Glacier in Antarctic. New satellite images now show that Iceberg B-31, estimated to be 35 by 20 km, is moving away from the

Huge iceberg breaks away from the Pine Island glacier in the Antarctic

Huge iceberg breaks away from the Pine Island glacier in the Antarctic

A huge area of the ice shelf measuring 720 square kilometers broke away on July 8, 2013, from the Pine Island glacier, the longest and fastest flowing glacier in the Antarctic. It is now floating in the Amundsen Sea in the form of a very large

Pine Island Glacier’s calving front free of sea ice

Pine Island Glacier’s calving front free of sea ice

Flying over the Antarctica’s Pine Island Glacier last year in October, NASA’s Operation IceBridge  scientists discovered a massive rift 29 kilometers (18 miles) long, 80 meters (260 feet) wide on average, and 50 to 60 meters (170 to 200 feet) deep. When that