A powerful flare unleashed a severe solar storm that caused auroras and GPS disruptions on Earth.
A rare and fast CME triggered a severe G4 geomagnetic storm, producing brilliant auroras seen across Europe and the U.S.
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Earth hit by biggest 'solar radiation storm' in 23 years, triggering Northern Lights as far as Southern California
Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...
There.s a chance the UK will see the northern lights, however.
A NOAA forecast suggest that northern lights may be visible in northern U.S. states on Jan. 27. Here's where aurora displays ...
The storm could also impact power systems and spacecraft operations.
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