Sea ice extent is at record, and near record, lows for this time of year in both polar regions, leaving the planet ...

For the first time, researchers have collected detailed measurements of water vapor high above the surface of the Greenland ...

The Arctic Ocean likely had the smallest winter ice cover in 47 years of satellite records this season, with just 5.53 million square miles of sea ice covering the region at its peak on March ...

This year's Arctic sea ice peak is the lowest in the 47-year satellite record, the US National Snow and Ice Data Center ...

Everyone knows Antarctica is cold and icy, but what's underneath the ice has been a mystery. Scientists used six decades' ...

Before the skaters in their sequins and brightly colored costumes took the ice at the world figure skating championships on ...