If it hits as night falls in the U.S. on Monday, aurora could be visible as far south as Iowa and Pennsylvania. If it arrives ...

The Northern Lights may be seen Monday, Sept. 16 as far south as California, Missouri and Colorado after major solar activity ...

Conditions sparked by the CMEs became so strong Monday night that the SWPC issued a “severe geomagnetic storm alert” around ...

An intense solar flare and a coronal mass ejection could mean Northern Lights early this week as far south as Pennsylvania.

The first “severe” storm in decades is approaching this weekend with a fantastic light show expected to grace the skies of the US.

Of course the common question when we get the stronger geomagnetic storms is what does this do for the northern lights. Well, ...

(NEXSTAR) — It was an active weekend for the sun, which hurled multiple solar flares into space that impacted Earth, bringing the northern lights to part of the U.S. and sparking an alert from ...

A Geomagnetic Storm happens when a CME or a high-speed solar wind stream interacts with the Earth’s magnetosphere, causing a ...

Auroras: On a brighter note, the geomagnetic storm might produce spectacular auroras, probably visible in the Southern United ...

Partial lunar eclipse, supermoon will happen at same time Tuesday night Conditions sparked by the CMEs became so strong Monday night that the SWPC issued a “severe geomagnetic storm alert ...

A geomagnetic storm is expected to affect Earth sometime Monday, potentially increasing the chances for a northern lights show across dark, cloudless skies in the northern areas. Depending on when ...