Citizen scientists reviewing NASA data discovered unusually high Solar flare rates, helping researchers better understand the ...

NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The sun lashes out with a ...

Sunspot AR4274 erupted with the biggest solar flare of the year and it has Earth in it's sights. The X5.16-class flare was ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Four X-class solar flares ...

Space scientists have announced that the Sun has fired four massive solar flares. The outbursts were captured by NASA’s Solar Dynamics Observatory spacecraft, which monitors our star’s activity for ...

The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.

A 40-year study shows the Sun’s internal structure subtly shifts between quiet cycles, offering clues to future solar ...

A strong solar flare peaked just after 9 a.m. Tuesday, but what does that mean? Can it be seen from Earth?Tuesday's solar flare was not the first this year or even this month. Here is more information ...