A G-4 Geomagnetic Storm Watch has been issued for tonight and early Tuesday. This is considered a severe solar storm watch, ...

Thanks to a giant eruption on the Sun and a large opening in its atmosphere, we're currently experiencing G4 conditions – a ...

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

LITTLE ROCK, Ark. – Most of Arkansas is now under a Winter Storm Watch. This comes as the state is expected to see a winter ...

Skywatchers across the United States could have a rare opportunity to see the aurora borealis as a G4 (severe) geomagnetic ...

The northern lights, also known as aurora borealis, are caused by electrically charged particles that interact with the Earth’s atmosphere and are heated, creating light displays. Increased solar ...

Geomagnetic Storm Watch is in effect for Monday and Tuesday, giving some Alabama residents a glimpse of the Northern Lights.

A shovel-worthy winter storm moved into New York City Friday evening, making for a messy and potentially hazardous start to the weekend. The National Weather Service issued a Winter Storm Warning for ...

Conditions gradually improve overnight as snow tapers off. MLK Day turns sunnier but remains cold and breezy, with wind chills in the teens and 20s. The rest of the week stays mostly dry, starting ...

A coastal storm is bringing another round of snow to the city today, with periods of lighter precipitation at times. Some mixing with rain is possible near the coast, but snow will be the main type ...