Multiple eruptions from the Sun will create possible displays of Northern Lights in the U.S. this week, with ongoing impacts heading into the weekend.

According to NOAA's Kp index forecast, geomagnetic storming is expected to peak between 5 p.m. and 11 p.m. EDT (2100 and 0300 ...

Aurora Borealis geomagnetic storm sparks rare light shows while posing hidden risks to power grids, GPS signals, and ...

After a period of relative quiet on the surface of the sun, it is ramping up again in an era of high activity. It could ...

Weather forecasting is a powerful tool. During hurricane season, for instance, meteorologists create computer simulations to ...

Scientists say a train of CMEs could impact Earth's magnetic field Oct. 15–17, bringing a chance of northern lights across ...

NOAA’s Space Weather Prediction Center has issued a geomagnetic storm watch for October 16 as several coronal mass ejections ...

(NEXSTAR) – A strong geomagnetic storm that has been impacting Earth since Monday has prompted national forecasters to warn officials “to mitigate any possible impacts.” NOAA’s Space Weather ...

In the western half of the country, northern Manitoba, central Saskatchewan, and southeastern Alberta appear to have the best ...

Researchers discover hidden solar tornadoes that can disrupt Earth's systems - revealing why current space weather warnings ...

KALAMAZOO, Mich. — Not one, not two, but three blasts of energy from the sun are headed toward Earth, and they'll combine to ...

Unprecedented simulations show the formation of space tornadoes capable of causing strong geomagnetic storms around Earth, ...