A high-velocity solar storm, triggered by the Sun’s most powerful eruption of the year, is currently interacting with Earth’s magnetic field. Space weather experts have warned about potential G4-class ...

The X5.1-class eruption from sunspot AR4274 is this year's most powerful solar flare and Earth is in the firing line.

A severe geomagnetic storm watch was issued by NOAA on Tuesday in response to recent coronal mass ejections from the sun.

A geomagnetic storm triggered by a coronal mass ejection (CME) could illuminate the skies as far south as New York and Idaho ...

Here’s some good news coming off a long holiday weekend as we head into the fall: If you missed the northern lights (or aurora borealis) last night, you may get another chance to catch a glimpse ...

Missouri is entering peak time for tornadoes, so a class is available for people to become storm spotters. Boone County Office of Emergency Management in partnership with the National Weather Service ...

Editor's Note: Andrea has weakened into a post-tropical cyclone. Click here for the latest update on June 25. Tropical Storm Andrea became the first tropical storm of the season in the Atlantic on ...