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

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

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

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

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

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

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

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

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

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

Two coronial mass ejections are expected to reach Earth this week, increasing the chance of seeing the northern lights over ...