A severe geomagnetic storm is expected to reach Earth on Thursday, which could bring an increased chance of auroras and may ...

A severe geomagnetic storm could disrupt communications and bring northern lights to parts of California, according to a ...

Earth is being hit by a strong solar radiation storm event that will be followed by a geomagnetic storm, space weather ...

A strong solar flare is heading for Earth, and it could impact high-voltage transmission lines for power grids and satellites ...

People across the U.S. caught a glimpse of the northern lights last night as a geomagnetic storm roiled in our atmosphere.

Authorities predict that states as far south as Oregon and Illinois will be able to see auroras between now and Oct. 6 ...

A powerful solar outburst is likely to trigger a "severe" geomagnetic storm on Thursday, with auroras potentially visible as ...

The sun has unleashed the most powerful solar flare since 2017, just days after it spat out another monster explosion. Both ...

The sun fired off its largest solar flare yet in the current solar cycle. This means the Northeast could be entertained by ...

The aurora borealis may be visible on Long Island tomorrow night. Here's everything you need to know about the geomagnetic ...

Solar flares are massive releases of energy from the Sun, associated with sunspots. Sunspots are darker because they are ...