Long-range computer models suggest a mass of bitterly cold air will arrive in the United States right before Christmas.

Things are heating up in the icy south, and not just because of climate change. We check in with this season's polar ...

You’ve probably heard of the polar vortex, that swirling mass of cold air that circulates around the North Pole, usually ...

Like Indiana Jones, Tom Hunt is a scientist with a thirst for high-risk adventure. The Englishman is aiming to make the ...

A polar vortex — a large area of low pressure — is heading south from the Arctic, bringing with it cold weather across many ...

This dramatic-sounding phenomenon is a naturally occurring component of the Earth’s atmosphere that can play a huge role in ...

The Solar Orbiter has delivered the "highest resolution image ever of the Sun’s south pole" according to the European Space ...

Upstate South Carolina is under a hazardous weather warning for storms and strong winds. Temperatures are expected to drop significantly for Thanksgiving, with highs in the low 50s and lows in the ...

While continental in scale, the ozone hole over the Antarctic was small in 2025 compared to previous years and remains on ...

While continental in scale, the ozone hole over the Antarctic was small in 2025 compared to previous years and remains on ...

A disturbance in the polar vortex could spill icy cold air south into the United States much earlier than usual, the National ...