A severe solar storm that reached Earth on Thursday could stress power grids even more as the U.S. reels from back-to-back major hurricanes, according to space weather forecasters. The National ...

The Northern Lights are a mesmerizing natural phenomenon that many people dream of witnessing. Due to a high-speed solar wind, the National Oceanic and Atmospheric Administration (NOAA) has issued a ...

A powerful solar eruption is expected to hit Earth soon, according to a forecast from the National Oceanic and Atmospheric Administration's Space Weather Prediction Center. A coronal mass ejection -- ...

Add Yahoo as a preferred source to see more of our stories on Google. Powerful geomagnetic storms can result in beautiful visible auroras in the night sky, but they can also cause some technological ...

A powerful solar eruption is expected to hit Earth soon, according to a forecast from the National Oceanic and Atmospheric Administration's Space Weather Prediction Center. A coronal mass ejection -- ...

(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 ...

(NEXSTAR) — It’s been a busy few weeks on the sun, and yet another eruption of material has been blasted out into space. If conditions are right, it could spark strong G3 geomagnetic storm levels on ...