Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...
It’s been warmer in Alaska than in three dozen other states. If someone asked you, “Where can I go in the United States to ...
With last week's freeze being the second time temperatures dipped below freezing this winter, many are wondering if this ...
As the Arctic rapidly warms, the temperature difference between the polar region and lower latitudes decreases, which weakens ...
Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...
Each year, cities, states and individuals spread millions of tons of road salt, which can leach into nearby freshwater ...
An Arctic polar vortex has brought freezing temperatures and frigid winds to millions across the country this winter.
The polar vortex can be a powerful source of winter weather, but it's not the only cause of severe cold and snow in regions better known for warmth and sunshine. The Gulf Coast states are still ...