Space weather forecasting has improved a lot, but we still can't forecast the northern lights more than one to four days in advance.

Strong geomagnetic storms can disrupt radio communications and power grids and even damage orbiting satellites. But they can also boost the auroras , also known as the northern and southern lights, ...

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

A severe solar storm is headed to Earth that could stress power grids even more as the U.S. deals with major back-to-back ...

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

A "severe" solar storm could make the northern lights visible in the U.S. farther south than usual while also posing the ...

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 huge eruption of charged particles from the sun is headed to earth at this moment, and is expected to arrive tomorrow night ...

A geomagnetic storm is a disturbance in Earth’s magnetic field caused by solar activity. There’s a reaction called nuclear ...