A strong geomagnetic storm is heading for Earth, bringing with it the opportunity for stargazers across several U.S. states to catch a glimpse of a mesmerizing Northern Lights display. The National ...

Untangling the Sun’s messy and mysterious patterns may be a computer’s job someday, but the technology isn't quite there yet.

Thursday's extreme solar activity means more opportunities to see the Northern Lights this weekend! Keep your eyes on the ...

An explosion happened on the sun Oct. 3, 2024, producing the most powerful solar flare since 2017 and kicking off a series of ...

A geomagnetic storm that started Thursday and goes through Saturday could make the aurora visible in northern states.