Ditch your laptop and go with something more compact for your computing needs.
The breakup of Canada's last intact ice shelf caused the freshwater lake to drain away in just a few months.
New research suggests that Antarctica and Greenland have lost more than 11 trillion tons of ice since the 1970s, and the main driver isn't surface melting.
H5 bird flu is expected to cause a massive die-off of Macquarie Island's elephant seals, many of which live near the base.
An ice island the size of Manhattan broke away from one of Greenland's largest glaciers.
A new study paints a grim picture of toxic heavy metal pollution in Antarctica.