The Space Weather Center has published a new alert for auroras, which may be visible Thursday night as far south as Alabama.

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The New York City Office of Emergency Management also advised that the storm could bring on some local headaches, too.

Another day of coronal mass ejections from the sun is expected to produce a "severe" geomagnetic storm, leaving parts of ...

A severe solar storm sparked by an intense flare from the sun could reach "extreme" levels as it bombards Earth, NOAA ...

One day after the skies over Massachusetts glowed pink and green from the northern lights, here's what forecasters said about ...

The storm should arrive today or tomorrow, and could bring with it some brilliant aurorae.

An explosion of particles arrived at Earth on Thursday, and could lead to visible northern lights in much of the country ...

Leh experienced a spectacular aurora as a result of a severe geomagnetic storm initiated by a coronal mass ejection. Although ...

Aurorae may be visible tonight as far south as Alabama, and high-frequency radio impacts have already been reported.