cmes

Two solar flares have sent magnetic fields to our planet -- and scientists aren't sure how they're going to impact each other.

We’ve covered some pretty amazing coronal mass ejections (CMEs) here on PopSci, but we might have to crown this one...

If you saw it firsthand then you had no choice but to notice it, but for the rest of us...

What a predicted 2013 blast from the sun could mean for the U.S.

Prepare to be astounded: the image on the right is in . . . three dimensions Seven months after its...