Ice Loss from the Peterman Glacier July 18, 2012 | Washington Post "A chunk of ice twice the size of Manhattan has parted from Greenland’s Petermann glacier."... Iceberg-Generated Tsunamis March 15, 2012 | MSNBC Science An article on the MSNBC Science website explains how a capsizing giant iceberg can produce... Flooding in Greenland? July 29, 2012 | Earth Observatory Melting across the Greenland ice sheet has some rivers flowing at flood levels. Earth... Russian Runoff and Arctic Ocean Salinity January 4, 2012 | NASA "A new NASA and University of Washington study allays concerns that melting Arctic sea ice... Summer Cyclone over the Arctic Ocean August 12, 2012 | NASA Earth Observatory "An unusually large, long-lasting, and powerful cyclone was churning over the Arctic in early August... Making Blue Marble Images of Earth February 7, 2012 | NASA NASA has a short article that summarizes how the "Blue Marble" images of earth were... Ocean Acidification in the Arctic April 25, 2012 | USGS "The U.S. Geological Survey and the U.S. Coast Guard have produced new synoptic data from... Tropical Storm Tim March 19, 2013 | NASA Earth Observatory "Tropical Storm Tim formed over the Coral Sea on March 13, 2013, and remained off... |