The effects of a recent strong solar storm could soon reach Earth, forecasters warned, possibly impacting some critical ...

A fast-moving solar ejection was reported late Tuesday. This could send the auroras dancing as far south as Alabama in the ...

A coronal mass ejection (CME) erupted from the sun Tuesday night and is traveling through space at 1,200-1,300 kilometers per ...

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

A geomagnetic storm lit up the night sky in parts of the U.S. during the first weekend in October. South Africa's National ...

Magnetic material from the sun is expected to hit the Earth on Thursday. It could impair communications and GPS technology.

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

The storm should arrive today or tomorrow, and could bring with it some brilliant aurorae.

While the storm could pose a threat to fragile electric systems, the National Oceanic and Atmospheric Administration says the ...

This CME is now hurtling towards Earth and is expected to make impact later this week, potentially triggering a new round of ...

As the sun reaches the height of its 11-year cycle, skygazers may only be treated to better and more frequent chances to ...