The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a ...

An Arctic blast tied in part to the polar vortex is driving record frigid air south from the Northern Plains toward the Gulf ...

Some places to the south are under a National Weather Service winter storm warning for 5 to 10 inches of snow Wednesday night ...

The last in a long train of storms will bring snow and ice to the Mid-Atlantic and Carolinas on Wednesday. While Washington ...

The polar vortex, as explained by the National Weather Service, is a large area of low pressure and cold air that encircles the Earth’s poles. Even though it’s often framed in the media as a weather ...

The polar vortex has returned to the U.S., and frostbite-inducing temperatures are blasting millions of Americans.

The polar vortex’s icy grip on much of America has Arctic Greenland seeming like a toasty vacation spot by comparison.

The Metropolitan Opera will double cast a portion of Verdi and Puccini revivals and shift some contemporary compositions away ...

The arctic outbreak that has enveloped the central U.S. is hitting its peak Thursday as frigid temperatures continue to spread south and east across the nation.

Manhattan’s former U.S. attorney said that New York’s mayor tried to strike a corrupt deal. By Hurubie Meko and Michael Rothfeld Trump Administration Moves to End New York’s Congestion ...

But the emerging consensus repackages old plans as new ones. By Patrick Kingsley and Vivian Yee The Rwandan shore of Lake Kivu offers leisure and relaxation. Across the border in the Democratic ...

After initially fending off resignation rumors last week, Presidential Communications Office (PCO) Secretary Cesar B. Chavez finally announced that he will be leaving his Cabinet position this month ...