Sciencefromwww.scientificamerican.com1 day agoSee Photos of the Northern Lights That Dazzled the U.S.Severe geomagnetic storms from multiple coronal mass ejections produced auroras visible far south in the U.S. and in parts of Australia.
Sciencefromwww.aljazeera.com2 days agoSolar storms hit Earth: What are they; where can Northern Lights be seen?G4 geomagnetic storms from CMEs and solar flares will hit Earth this week, creating auroras across North America and Europe and causing temporary communication disruptions.