The biggest solar storm to hit the United States in more than two decades is underway – with impacts to begin Friday evening.

A 'severe' geomagnetic storm is forecasted to reach Earth this Friday for the first time in 20 years. Here's what you need to ...

A strong solar storm headed toward Earth could produce northern lights in the U.S. and potentially disrupt communications ...

As many as 800 activists gathered outside Tesla’s factory near Berlin Friday to protest its expansion plans, and some of them ...

NOOA's Space Weather Prediction Center is warning of a severe geomagnetic storm Friday with wide-ranging impacts that could ...

A new wave of dangerous storms is crashing over parts of the southern region Thursday even as it cleans up from severe ...

An unusual amount of solar activity this week could disrupt some of the most important technologies society relies on.

Large sunspot cluster has produced several moderate to strong solar flares since Wednesday morning, Noaa says ...

A severe solar storm may supercharge the northern lights from Friday through the weekend, with a chance to see auroras as far ...

NOAA issued a rare geometric storm watch — the first in nearly 20 years. The watch starts Friday and lasts all weekend.

A massive solar storm could trigger Northern Lights as far south as Alabama tonight, according to officials with the National ...

For the first time since 2005, NOAA says an "unusual event" has led to a severe G4 geomagnetic storm watch for Friday.