The storm is moving at very high speed and is expected to reach Earth by Monday evening, and has potential to cause minor technological impacts.

Remarkable backyard footage captures giant solar prominence and streams of coronal rain flowing along the sun's magnetic ...

Stunning images from space show the sun unleashing three powerful solar flares in less than 24 hours. While the phenomenon ...

Two Oak Ridge engineers proposed a new nuclear device to power future NASA missions to Neptune and its moon Triton.

A trio of major solar flares triggered radio blackouts across Earth and may spark impressive northern lights as possible ...