Aurora alert

Aurora alert! Powerful geomagnetic storm could spark northern lights as far south as Illinois and Oregon tonight

Aurora alert! Moderate geomagnetic storm could spark northern lights as far south as New York and Idaho tonight (March 25)

Aurora alert: Giant 'hole' in sun and strong geomagnetic storm converge to supercharge northern lights this weekend

Aurora alert: Incoming solar storm could spark northern lights as far south as New York tonight

Valentine's Day Aurora Alert: Geomagnetic storm could bring northern lights as far south as Michigan and Maine tonight and tomorrow

Aurora alert: Incoming solar storms could spark northern lights as far south as New York and Idaho tonight

Aurora alert: Powerful geomagnetic storm could spark northern lights as far south as Illinois tonight and tomorrow

Aurora alert: Geomagnetic storm could spark northern lights in upper Midwest skies this Christmas

Aurora alert: Possible geomagnetic storm could spark northern lights as far south as Illinois and Oregon tonight

The Sun Unleashed a Huge Solar Flare at Earth, And We're on Aurora Alert

Aurora alert: Powerful geomagnetic storm could spark northern lights across US and Europe tonight

Aurora alert: Geomagnetic storms from solar flares may supercharge northern lights across US, Canada

Aurora alert: Possible geomagnetic storm could see northern lights alongside Perseid meteor shower this weekend

Aurora alert: Strong geomagnetic storm could spark northern lights at mid-latitudes across US and Europe

Aurora alert: Possible geomagnetic storm could bring northern lights as far south as New York