Antarctic iceberg A-68A has drifted menacingly close to a remote island in the southern Atlantic Ocean.
Published Dec 14, 2020
Early ice retreat amid warm Arctic air temperatures set the stage for the slow refreeze in 2020.
Published Dec 8, 2020Image of the Day Heat Water Snow and Ice Remote Sensing Sea and Lake Ice
On the island of Spitsbergen, glaciers grind up sandstone, leaving an abundance of sediment that stains the meltwater.
Published Dec 8, 2020
About a month before the start of astronomical summer in the southern hemisphere, vast areas of sea ice were already painted blue with meltwater.
Published Dec 3, 2020
A flood in a glacial lake behind Lituya Glacier surprised an unsuspecting fisherman and reworked a young delta in Alaska.
Published Nov 30, 2020