The unique solar storm ... field lines. This phenomenon normally creates only two or three simultaneous blasts, making this example even more special. One X-class solar flare is scary enough. But ...

A solar explosion called a coronal mass ejection is poised to graze Earth on Friday or Saturday (Jan. 24 or Jan. 25), potentially triggering colorful auroras over the northern U.S.

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

Let's take a deep dive into the phenomenon of the sun's magnetic field reversal and investigate the effects it could have on Earth. Related: How a giant sunspot unleashed solar storms that spawned ...

Scientists said Tuesday that they’re concerned about the United States’ readiness for stronger solar storms after the most ..