The northern lights may not have been as bright as you expected, but Earth's atmosphere was still highly active.

OKLAHOMA CITY – Oklahoma’s public utilities and transportation agencies say they are prepared for dangerously cold ...

As the winter storm heads toward South Carolina, we want to make sure you know what the terms are that the National Weather ...

Earth is still reverberating from the colossal coronal mass ejection ( CME) that struck on Jan. 19, triggering dazzling ...

Chances are increasing that a winter storm will bring snow, ice, and plunging temperatures to millions across Texas this week ...

The majority of the United States will experience chilling temperatures due to a blast of arctic air from Canada. The Midwest ...