Spanning plateaus, fjords, and alpine valleys, Hardangervidda National Park is a mountain paradise ... Look closer, and you ...

Colossal explosions shake a remote corner of the Siberian tundra, leaving behind massive craters. In Alaska, a huge lake ...

Meanwhile, a swell of Arctic air will surge across the Great Lakes and “ignite intense bands of lake-effect snow ... As for the West Coast, “heavy mountain snow” is forecasted for ...

These remote national parks in the high Arctic of Nunavut's Baffin Island feature jagged, frosted mountain ranges, traditional Inuit villages, glacier-carved fjords, and vast, uninhabited tundra.

Lonnie Dupre is on what is expected to be a 6-month sailboat voyage to explore Arctic waters around Greenland, a trip of about 6,000 nautical miles.

It's Britain's largest and newest National Park, Scotland's most extensive area of arctic mountain landscape and is home to 25 per cent of the country's threatened birds, animals and plants.