Earth’s magnetic field just absorbed a hit from a solar storm that slipped past forecasters, a reminder that some of the most disruptive space weather can arrive with little warning. The event, driven ...

The most powerful solar storm recorded at Mars in the current solar cycle has just given scientists a stark preview of what a human presence on the Red Planet will really face. Radiation levels spiked ...

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 ...

For two nights, dazzling auroras delighted sky-gazers in unexpected places, including in the US as far south as Florida. The cause: dual solar storms unleashed by the sun reaching Earth. A severe ...

The United States' largest solar radiation storm in more than two decades could create a dazzling northern lights display, and it may be visible in areas that typically don't see such a stunning sight ...

(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 ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Solar storms don't just trigger impressive auroras; they can scramble the GPS systems U.S.