Latest Ice sheet Stories
A newly-discovered source of oceanic bioavailable iron could have a major impact on our understanding of marine food chains and global warming.
In 1889 and 2012, there was large-scale melting of the Greenland ice sheet, and a new study reveals that rising temperatures and ash from Northern Hemisphere forest fires combined to cause the ice melting events.
WASHINGTON, May 19, 2014 /PRNewswire-USNewswire/ -- Scientists at NASA and the University of California, Irvine (UCI), have found that canyons under Greenland's ocean-feeding glaciers are deeper
Greenland's icy reaches are far more vulnerable to warm ocean waters from climate change than had been thought, according to new research by UC Irvine and NASA glaciologists.
WASHINGTON, May 9, 2014 /PRNewswire-USNewswire/ -- NASA will host a media teleconference at 12:30 p.m.
A team of 74 scientists from 18 countries, mostly working on an unpaid volunteer basis, have mapped and catalogued nearly 200,000 glaciers, creating the first-ever global inventory of icebergs and ice floes.
A new study from the Potsdam Institute for Climate Impact Research (PIK) reveals that a persistent ice discharge into the ocean could be triggered by the melting of just a small volume of ice on East Antarctica's shore.
Glaciers are commonly thought to work like a belt sander. As they move over the land they scrape off everything—vegetation, soil, and even the top layer of bedrock. So scientists were greatly surprised to discover an ancient tundra landscape preserved under the Greenland Ice Sheet, below two miles of ice.
Scientists have deciphered a supposed climate paradox from the Miocene era by means of complex model simulations.