With a techniques borrowed from earthquake detection, researchers are learning to predict where sunspots will boil-up. That ...

"Sunspots 4114 erupted with an X1.2-class solar flare. Minutes lates, sunspot AR4115 "erupted in quick succession," according to Space Weather. Both flares were captured by NASA's Solar Dynamics ...

Sunspot AR4618 erupted with an M4.4-class solar flare causing a coronal mass ejection (CME) that may give Earth a glancing ...

After solar activity spent several decades on the decrease, the number of sunspots, flares and coronal mass ejections is once again on the increase. The sun has grown increasingly active over the past ...