In environments raked by glaciers, tall peaks like Denali still survive, held up by surprisingly thin crust.
glaciers & ice sheets
Posted inNews
Long Live the Laurentian Great Lakes
Living in Geologic Time: Billion-year-old rifting events set the stage for Earth’s greatest lakes.
Posted inNews
Shrinking Ice Sheets Lifted Global Sea Level 14 Millimeters
Researchers measure both grounded and floating ice sheets using satellite data spanning a 16-year period.
Posted inNews
Unprecedented Clear Skies Drove Remarkable Melting in Greenland
Scientists are concerned that current climate models do not fully account for the impact of atmospheric conditions on the Greenland Ice Sheet and, consequently, may dramatically underestimate melting.
Posted inResearch Spotlights
Predicting the Future of Greenland’s Melting Ice Sheet
Despite recent leaps in our understanding of how climate change is affecting Greenland’s glaciers, many uncertainties remain.
Posted inNews
Tuning in to a Glacial Symphony
New research focuses on the bubbling and bathtub-like sounds of a glacier.
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A Subglacial Lake in Antarctica Churns Out Nutrients
Eight hundred meters below the West Antarctic Ice Sheet, microbes in subglacial Lake Whillans create organic carbon that helps power the Southern Ocean’s vast food chain.
Posted inEditors' Highlights
Capturing Pluto’s Heartbeat in a Computer
Unprecedented global climate model simulations, incorporating observational data from the New Horizons mission, reveal atmospheric circulations driven by a large ice cap on Pluto.
Posted inNews
Erin Pettit: Glaciologist, Artist, Mentor
Between research trips to Antarctica and the Arctic, Pettit regularly leads art- and science-focused wilderness expeditions for young women.
Posted inNews
“Terremotos Glaciales” Vistos por Primera Vez en Thwaites
Estos eventos sísmicos, provocados por los icebergs que se vuelcan y chocan contra Thwaites, revelan que el glaciar ha perdido parte de su plataforma flotante de hielo.