The sky is sizzling with cosmic potential! Over the past 24 hours, the sun has been especially active, unleashing a rapid-fire series of powerful solar flares, including an X8.3-class eruption, which ...

Add Yahoo as a preferred source to see more of our stories on Google. A surge in solar activity, including an X8.3-class solar flare from fast-growing sunspot Region 4366—has triggered multiple ...

A powerful X7.1-class solar flare from sunspot AR3842 is heading toward Earth, likely triggering a G3-class geomagnetic storm ...

While February weather across Texas remains calm and seasonable, activity on the sun is ramping up which could bring a colorful display across the night sky Thursday night for areas along the United ...

A newly active area on the sun is responsible for dozens of eruptions known as solar flares, including back-to-back X-class flares earlier this week. Solar flares typically originate from active ...