Glaciology

Fastest Thinning Glacier

Caitlin Dempsey

Hielo Patagónico Sur 12 (HPS-12) in Patagonia is believed to be the fastest thinning glacier in the world.

Amery Iceberg. Source: CC BY-SA 3.0 IGO

An Iceberg the Size of Greater London Has Broken Off Amery Ice Shelf in Antarctica

Caitlin Dempsey

An iceberg the size of Greater London recently broke off the from Amery Ice Shelf in Antarctica.  

In The Last Three Years Antarctica Lost Ice the Size of Greenland

Elizabeth Borneman

A recent report published by the Proceedings of the National Academy of Sciences analyzed satellite data that showed Antarctica’s rapid sea ice decline.

Greenland’s Ice Arch Crumbles Earlier Than Normal

Katarina Samurović

Across the Nares Strait, between Greenland and Ellesmere Island, lies a horizontal ice arch.

Large Glacier Flour Storm Captured by Satellites

Caitlin Dempsey

When winds in Greenland are strong enough, they can carry large plumes of glacier flour that have collected on the floor of dried out floodplains.