A succession of powerful solar eruptions in early May last year triggered the most powerful solar storm to hit Earth in 20 ...

A solar storm is projected to impact Earth this Saturday, potentially bringing with it a dazzling celestial light show – and ...

A massive solar storm knocking out electricity for months—or even years—sounds like science fiction, but it’s a looming reality. The infamous Carrington Event of 1859 lit up night skies worldwide and ...

That solar storm was the most powerful one ever recorded. The next strongest was the 1859 Carrington Event. It was spurred by a huge solar flare that triggered a powerful geomagnetic storm on Earth.

In 1859, a severe solar storm triggered auroras as far south as Hawaii and caught telegraph lines on fire in a rare event. And a 1972 solar storm may have detonated magnetic U.S. sea mines off the ...

In 1859, a severe solar storm triggered auroras as far south as Hawaii and caught telegraph lines on fire in a rare event. And a 1972 solar storm may have detonated magnetic U.S. sea mines off the ...

Space weather forecasters say northern lights may be visible in parts of the northern United States following weekend solar storms.

In 1859, a severe solar storm triggered auroras as far south as Hawaii and caught telegraph lines on fire in a rare event. And a 1972 solar storm may have detonated magnetic U.S. sea mines off the ...