The aurora borealis is back and is expected to be visible in more than 10 states. See which states will have the best views.
And one is likely to blitz the Earth today, according to meteorologists. A solar storm, also called a geomagnetic storm, sees ...
A minor geomagnetic storm is projected to impact Earth on Saturday and Sunday following the effects of a recent coronal mass ejection: plasma and magnetic field that is expelled from the sun.