A second night of aurora borealis is expected across parts of the U.S., Canada, and the U.K. on Wednesday evening, following ...

Northern Lights may dazzle again tonight as a severe geomagnetic storm reaches peak intensity across regions. Follow live.

Could decades of magnetospheric theory have been looking at Earth’s electric heart the wrong way around? The answer, in new ...

Discovery of a pencil sketch at the National Library of Scotland prompts probe into the observatory's scientific legacy ...

Auroras could be visible — especially in darker, rural areas — in Alaska, Washington, Oregon, Idaho, Montana, Wyoming, North ...

Auroras have been making headlines and spreading across social media lately due to the solar storm. This guide will show you ...

Generated by a vast subterranean sea of molten iron acting like a dynamo in the Earth's outer core, the magnetic field that ...

Aurora borealis or northern lights can be seen much farther south than usual this week, but the cause could also impact GPS and the electrical grid.

During the Ediacaran period, approximately between 630 and 540 million years ago, Earth has remained a persistent and ...