The speedy solar storm arrived in style, sparking stunning aurora displays as far south as California and New Mexico.

Attention aurora chasers! Powerful geomagnetic storm conditions could trigger northern lights at mid-latitudes tonight as a ...

A strong solar storm is currently impacting Earth. The event, triggered by a major solar flare, may cause widespread auroras.

A massive solar eruption from sunspot 4100 has launched a fast-moving CME toward Earth, with G4-class geomagnetic storm ...

EDT on June 1, 2025, instruments registered a geomagnetic K-index of 8, creeping toward 9, meaning a solar storm has arrived.

A geomagnetic storm is headed toward Earth, potentially bringing displays of the northern lights and disruptions to critical ...

If smoke clears, massive solar storm could bring stunning northern lights to Minnesota originally appeared on Bring Me The ...

A cropping systems specialist says that major disturbances in Earth’s magnetosphere will continue to disrupt GPS navigation ...

Northern Lights may appear in the D.C. area and Colorado due to a G4 solar storm, with possible power and communication ...

Forecasters use a five-level scale to measure geometric storms. At a G4, this one is just a single level away from being the most severe solar storm possible, according to NOAA. The Severe (G4 ...

a G5 solar storm — the most severe type of g-storm — caused power outages in Sweden and damaged power transformers in South Africa. In preparation for Friday's G4 event, NOAA's Space Weather ...

If you've never heard of a solar storm or geomagnetic storm, chances are you'll learn about those really quickly this weekend. Earth is under a severe G4 watch or geomagnetic storm watch for the ...