Arctic Oil on Life Support

Tapping the extensive oil reserves in the Arctic has been harder than previously thought

Arctic Blast Brings Icy Chill to Millions in U.S.

A bitter barrage of icy air is set to chill the eastern two thirds of the United States in some of the coldest temperatures so far this winter. The second arctic...

Arctic Blast Takes Aim at Millions of Americans

Heavy snow and freezing temperatures swept through the Upper Midwest on Monday, with parts of Minnesota, Montana and Wisconsin getting around a foot of powder,...

Arctic Cold Descends on Midwest

Schools were closed and flights canceled amid some of the coldest temperatures in decades