Northern Lights may dazzle again tonight as a severe geomagnetic storm reaches peak intensity across regions. Follow live.

Portions of the US electric grid are on alert due to a forecasted severe geomagnetic storm. The Space Weather Prediction ...

(NEXSTAR) — An incredibly strong geomagnetic storm brought the northern lights into California, Arkansas, and even Florida, ...

A severe geomagnetic storm is likely this evening or overnight. Not all of the United States will have clear enough skies to ...

Increased solar activity causes auroras that dance around Earth’s poles, known as the northern lights, or aurora borealis, ...

A geomagnetic storm caused a kaleidoscopic array of colors to illuminate the sky across North America from Wisconsin to Florida on November 11 — and we could see a repeat tonight across multiple ...

A powerful geomagnetic solar storm is helping to unveil northern lights across the United States. Here's how auroras become visible.

(NEW YORK) -- At least four U.S. states are under a severe thunderstorm watch. The National Weather Service Storm Prediction Center issued the watch for northwest Arkansas, southeast Kansas, southern ...

Heavy rain, severe thunderstorms and even a chance of tornadoes were forecast to threaten Arkansas, Texas, Louisiana and surrounding states in the afternoon and evening of Oct. 18, forecasters said.