What's the difference between a solar flare and a coronal mass ejection? And how do they lead to auroras?

The telescope recorded a massive, glowing object high above the Sun. At first glance, it resembled a bird mid-flight.

The study revealed that geomagnetic storms caused by the Sun's eruptions increased atmospheric drag, causing satellites to re ...

Thanks to NASA astronaut Anne McClain, millions are getting a new perspective of this glowing spectacle—not from land, but ...

The Sun is the angriest it's been in a while – and it's taking out that rage on the thousands of tiny satellites that make up ...