A NASA satellite that suddenly reappeared after going silent gets credit for the remarkable discovery—a pair of temporary ...

The creation of the belts, and others like it in the future, are a potential new danger to astronauts and satellites headed ...

A fresh blast of solar wind is set to enhance aurora activity just in time for Valentine's Day. If conditions are right, the ...

Valentine's Day could bring a dazzling display of the northern lights for stargazers in some parts of the U.S.

Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged ...

The storm brought heavy rain and high-elevation snowfall to Northern California over the weekend, and a similar one is ...

Florida was among the southern states that saw accumulating snow, so much so that it was visible from space. As of Wednesday afternoon, the winter storm that produced the snow had passed ...

Monday's historic snowstorm that swept through several warm weather states left an indelible mark that was visible from space. Snow made its presence felt in states usually left untouched by ...

ATLANTA — A rare winter storm swept across the northern Gulf Coast, leaving a fresh blanket of snow visible from space. Satellite imagery from January 22 highlights the snowpack in white ...

Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged geomagnetic storm in May 2024, including a never-before-seen structure ...