Sunspots AR3664 and AR3663 have been erupting with X- and M-class solar flares. Both sunspots are Earth-facing and could ...

This historically large sunspot, now 15 times wider than Earth, rivals the one linked to the colossal solar storm of 1859. Reading time 3 minutes The Sun is a hot mess right now. Solar maximum is fast ...

Sunspots — those marks that aren't freckles or moles — are signs you’ve spent your fair share of time soaking up the sun. “Sunspots are your skin’s response to daily exposure to ultraviolet rays,” ...

When sunspots erupt at nearly the same time, it could be something known as "sympathetic solar flares." A double eruption ...

Earth could be the recipient of dangerous solar flares soon, according to new reports. Spaceweather.com says that three new sunspots have been discovered on the surface of the Sun, all with unstable ...

Add Yahoo as a preferred source to see more of our stories on Google. A cluster of sunspots 15 times the size of Earth rolled into view. These have been fizzing with activity and could send solar ...

NASA has detected a large grouping of sunspots — dark patches on the sun — known as AR3576, which have increased in size in the last month and could be a risk for strong solar flares. Solar flares, ...

Why sunspots are able to last so long has been a mystery for millenia, but a new observation technique revealed their secret. The equilibrium between magnetic fields and pressure allows the solar ...

The solar cycle continues to ramp up with currently the largest number of sunspots in the last two decades and maybe even longer. NOAA’s Space Weather Prediction Center(SWPC) reports the estimated ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The sunspot region on the far side of the sun seen by Solar Orbiter’s X-ray instruments on ...