A powerful M5.7 solar flare erupted from the sun on May 10, unleashing an impressive coronal mass ejection (CME) that could ...

Solar scientists are tracking a surge in activity on the sun that could unleash powerful storms toward Earth, with the potential to disrupt electricity, communications and navigation on a global scale ...

Space weather forecasters issued an alert on Tuesday for incoming severe solar storms that could produce colorful northern lights and temporarily disrupt communications. In the past few days, the sun ...

If conditions hold, visibility could extend much farther south than usual.

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 ...

That purple sky you saw north of the Las Vegas Valley on Tuesday night was the result of a storm. No, not an Area 51 storm or the incoming Pacific Ocean storm. It was the product of a severe solar ...

Skygazers across the Northern Hemisphere were treated to a spectacular sight this week as vibrant northern lights illuminated the night sky following consecutive solar eruptions that sparked a rare, ...

Last month, Earth was treated to a massive aurora borealis that reached as far south as Texas. The event was attributed to a solar storm that lasted nearly a full day and will likely contend for the ...