This week, the heart of Canada’s polar region will be milder than cities like Toronto, Hamilton, Ottawa, and Sault Ste. Marie ...

This dramatic contrast––visible on temperature anomaly maps––paints a surreal picture: The heart of Canada’s polar region will be milder than cities like Toronto, Hamilton, Ottawa ...

The winter growth period for sea ice in the Arctic Ocean is now over, with levels at a record low. The winter ice extent on ...

Arctic sea ice hit a historic low this winter, shrinking to the smallest extent ever recorded at its seasonal peak. NASA and ...

It's a busy adventure season in northern Canada, with sledding expeditions on Ellesmere Island, the Northwest Passage, ...

Two to five inches of snow fell over an area stretching from Albany, N.Y., to Maine overnight Friday into Saturday morning, ...

A photographer's iconic shots of polar bears in abandoned buildings on a Russian island shines a spotlight on wider changes ...

The Arctic's winter ice extent reached its lowest recorded level in March since satellite monitoring began in 1979. On March ...

Having abandoned the island in 1992, the human population of this extremely remote island was soon replaced by a pack of ...

The first four humans to orbit Earth’s poles are sharing their experiences from their historic mission. In a discussion with ...

Advanced weather modelling maps suggest a shock Arctic snow storm will hit the UK later this month, impacting as many as 40 ...