Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...

Ranked dead last, or perhaps not mentioned at all, would probably be the only state that sits partly within the Arctic Circle ...

Florida farmers will fill 3 million fewer boxes of oranges this growing season than they projected to pre-Hurricane Milton, ...

As the Arctic rapidly warms, the temperature difference between the polar region and lower latitudes decreases, which weakens ...

Scientists say a warming planet may have been responsible for a winter storm that dropped 10 inches of snow on Northwest ...

Understanding the Polar Vortex The polar vortex is like a massive whirlpool of frigid air moving around our planet's poles.

Last week, the polar vortex swept through the eastern U.S., leaving many wondering how to stay warm in the extreme weather.

The last week of January is starting in mild conditions. This winter will remain mild into February due to a strong polar ...

Elsewhere, a displaced lobe of the polar vortex has brought an unrelenting ... Alaska is on the front lines of climate change. Warming temperatures, often at a rate faster than many other parts ...

Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...

Such cold air blasts have become known as the polar vortex. It's a long-established ... Jennifer Francis and others. “There's a climate change signal in that,” Francis said.