Hues of red, pink, purple and green painted the night sky over parts of Colorado Saturday night as geomagnetic storms sparked ...

Auroras may be visible from Alaska to Pennsylvania as Earth reverberates from the impact of a speedy solar storm.

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

A spectacular Aurora display has lit up Australia’s southern skies overnight, with Tasmania’s north offering some of the best ...