Canada has been boosting its forces in the Arctic in the face of new threats - and US concerns.

Wintry conditions can cause hazardous driving conditions. It's key to get yourself – and your car – ready for the road.

Forecasters are warning of a sprawling winter storm that's predicted to spread a mess of ice and snow over a 2,000 mile stretch of the nation.

An unusually brutal winter storm is set to pummel more than 160 million Americans from Friday, as a stretched "polar vortex" sends a devastating blast of Arctic air, bringing heavy snows and freezing rains.

Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests.

By Dave Graham DAVOS, Switzerland, Jan 22 (Reuters) - Finnish President Alexander Stubb said on Thursday he wants a plan to bolster Arctic security to be ready by a NATO summit in July after the United States announced a framework deal to de-escalate a row over Greenland's future.

With the windchill, the temperature in New York City could feel like 8 degrees.

An arctic blast bringing possible ice across Rapides Parish is closing schools.