Severe weather conditions, shown on a new map, are set to engulf much of North America ahead of Christmas Day, causing temperatures to drop significantly. Weather Network meteorologist Erin Wenckstern ...

This story was produced by our colleagues at the BBC. Svalbard is a Norwegian archipelago high above the Arctic Circle — isolated and far away. It’s home to a vault that aims to be the ultimate backup ...

Parts of the Arctic are enduring exceptionally high temperatures — up 30 to 40 degrees above normal — because of multiple intense heat domes. One intense heat dome has progressed from northern Alaska ...

The UK is set for a frosty month as temperatures continue to plummet, and the latest weather maps suggest a snow and rain ...