The sun just unleashed one of its largest solar explosions in recent years, temporarily causing a radio blackout on Earth and ...

A coronal mass ejection from the sun is expected to trigger a G3 geomagnetic storm, causing the northern lights.

An emerging body of research has linked short-term increases in geomagnetic disturbances to a range of adverse health effects ...

A major solar storm is barreling its way towards the Earth for the second time in five months, the National Oceanic and ...

Solar flares do not cause the Northern Lights. They are caused by a phenomenon called coronal mass ejections (CMEs) that ...

The northern lights might be visible in New Hampshire over the next few nights, if the skies are clear. An intense solar ...

The storm might make it possible to view the northern lights in western WA this weekend, but will the clouds obstruct the ...

A health expert has issued a warning to people who could be affected by the incoming solar storm - and explained the steps ...

Earth is bracing for blackouts after the sun unleashed a massive X-class solar flare — the most powerful it can generate — ...

Untangling the Sun’s messy and mysterious patterns may be a computer’s job someday, but the technology isn't quite there yet.

A powerful X-class solar flare has sparked a geomagnetic storm warning. The flare, classified as X7.1, erupted from the Sun ...

For prime northern lights viewing in the United States, the strongest activity is forecasted to arrive late Friday night to ...