Extensive evidence, including global temperature and sea ice data, shows Earth's climate is changing due to human activity.

The coldest burst of Arctic air this season is coming to put an icy exclamation point on America’s winter of repeated polar ...

Norway speeds up plans to build a 2350 km long high-speed connection to Jan Mayen and the Svalbard archipelago.

A water main break in Skokie flooded roads amid already icy conditions Friday morning. The youngest Trump doesn’t spend much ...