The Sun has unleashed its most powerful solar radiation storm in over 20 years, sending high-energy particles toward Earth and raising concerns about possible disruptions to satellites, aviation ...

Auroras are likely to dazzle in the skies across some parts of the US as weather forecasters predicted an upcoming "largest solar radiation storm in over 20 years." Powerful solar activity released by ...

Colorful auroras could dazzle skywatchers again on Monday night amid a severe geomagnetic storm and what the National Oceanic and Atmospheric Administration said was the largest solar radiation storm ...

Powerful solar activity released by the sun reached Earth Monday, causing colorful auroral displays and GPS issues for aircraft, according to the National Weather Service’s Space Weather Prediction ...

Add Yahoo as a preferred source to see more of our stories on Google. The northern lights are pictured over Portsall in western France on January 19. - Oscar Chuberre/AFP/Getty Images Powerful solar ...

(NEXSTAR) – Earth was slammed with the strongest solar radiation in more than two decades on Monday, sparking northern lights and some technology issues. A massive coronal mass ejection connected with ...

Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, but harmless on the ground. When you purchase through links on our site, ...

(NEXSTAR) – A solar radiation storm stronger than one we’ve seen in over two decades is in progress, the Space Weather Prediction Center announced Monday. The storm is classified as an “S4” – the ...

ATLANTA — Powerful solar activity released by the sun is heading for Earth, and it's likely to create dazzling auroral displays in unexpected areas Monday evening and early Tuesday morning. It could ...