Sunspot AR3234 erupted with several M-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

Sunspot AR3767 erupted with a X1.7-class solar flare, followed by an X1.1-class flare from sunspot AR3780. NASA's Solar ...

Add Yahoo as a preferred source to see more of our stories on Google. "Sunspots 4114 erupted with an X1.2-class solar flare. Minutes lates, sunspot AR4115 "erupted in quick succession," according to ...

Speckles have cropped up on the surface of the sun, and they might be visible for people with the right pair of glasses. The dark splotches that have appeared are known as sunspots, areas that are not ...

The storm could also impact power systems and spacecraft operations.

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A giant black spot has appeared on the sun’s disk — and ...

A solar eclipse on April 27, 2025, as seen only by NASA Solar Dynamics Observatory. When is the next solar eclipse? Yesterday and today — but they were not reported in advance. Why? They were only in ...

The iOptron 80mm White Light Solar Scope is a decent purchase if you do not already own a telescope and want to buy something ...