Science ❯Astronomy ❯Solar Phenomena ❯Sunspots

Solar Flares

Perseid Meteor Shower and Northern Lights to Illuminate Skies This Weekend

Geomagnetic storms enhance chances of seeing aurora borealis alongside the peak of the year's best meteor shower.

Geomagnetic Storm to Illuminate Skies as Far South as New York

Sunspot AR3664 Returns, Potential for More Powerful Solar Storms

Solar Storms Illuminate Skies and Challenge Technology

Extreme Solar Storm Unleashes Global Aurora Displays, Disrupts Communications