Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

In the United States, plenty of Americans should have an opportunity Thursday to witness auroras dancing across the night sky ...

A powerful solar eruption created striking auroras in the night sky around the planet on Oct. 10 and 11. See photos.

A coronal mass ejection earlier this week may pull the northern lights to more northern U.S. states, forecasters said.

That happened early Tuesday, when ERCOT called on about 4,000 megawatts of battery storage to help meet the morning demand ...

In the beginning … there was a thud. It was an unwanted sound, and one that resonated around the world. Think back over 20 years ago to Sept. 8, 2004. That's when NASA's Genesis sample return ...

July 19, 2024 — Space storms could soon ... 2024 — Although solar flares have been classified based on the amount of energy they emit at their peak, there has not been significant study ...

More than 99% of CenterPoint Energy's Houston-area customers maintained power through the freeze, and ERCOT didn't order ...

Extreme temperatures and snowstorms can leave you in the dark. This is what to expect and how to keep your power flowing this ...

A powerful winter storm, fueled by a whirling mass of Arctic air, brought much of the Sun Belt to a standstill and plunged temperatures into the teens. Warmer temperatures weren’t expected until the ...

Below-freezing temperatures will return to Texas as soon as Jan. 18, according to the National Weather Service. Grid ...