Solar Orbiter captured the most detailed view of a solar flare, observing the build-up of events that lead to the explosion.

Cleaner ship fuel has reduced sulfur pollution along major sea lanes, altering cloud formation and leading to fewer lightning ...

Cuts in sulfur emissions from oceangoing vessels have been tied to a reduction in lightning stroke density along heavily ...

Cleaner ship fuel has reduced sulfur pollution along major sea lanes, altering cloud formation and leading to fewer lightning ...

Earth is currently being bombarded by the most intense burst of solar radiation in more than two decades, a storm powerful ...

While the Perseverance rover continues to capture amazing images of the Martian surface, we also look back at Voyager 2's ...

Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...

Northern lights were reported across mid-latitudes, with sightings stretching from Germany to the southwestern United States, ...

Just as avalanches on snowy mountains start with the movement of a small quantity of snow, the ESA-led Solar Orbiter ...

Cuts in sulfur emissions from oceangoing vessels have been tied to a reduction in lightning stroke density along heavily ...

Strongest solar radiation storm in 20 years batters Earth, creating spectacular auroras across North America. Here's where to see the northern lights.

A rare and fast CME triggered a severe G4 geomagnetic storm, producing brilliant auroras seen across Europe and the U.S.