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

Planes flying at high altitude or close to the Earth’s magnetic poles also experience disruptions in the communications ...

The storm is a result of a coronal mass ejection, CME, that sped toward Earth at 2.5 million mph. A coronal mass ejection is ...

Although NOAA predicted the aurora would be visible as far south as northern Utah on Thursday night, some Arizonans in areas ...

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

NOAA's Space Weather Prediction Center says there may be another chance to see the northern lights on Friday night.

On Thursday night, social media accounts filled with night-sky photos suffused with shades of red, pink and green of the ...

Did you see the Northern Lights last night in NYC? If you missed the show, keep your eyes peeled tonight, as there's a chance ...

A Coronal Mass Ejection (CME) occurred Tuesday evening and reached Earth Thursday at about 12:17 pm CDT. A G4 (severe) ...

An incoming geomagnetic storm is expected to hit the Earth Thursday, according to the Space Weather Prediction Center.

A geomagnetic storm arrived at Earth on Thursday, causing the aurora borealis to be visible in some parts of North America.

A massive geomagnetic storm impacting the Earth produced views of the spectacular Northern Lights much further south than usual -- including in Illinois and the Chicago area.