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CME from May 31 Solar Flare Strikes Earth, Severe G4 Storm Expected June 2

NOAA forecasts power grid fluctuations, satellite signal degradation, widespread aurora displays following the CME’s arrival.

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Solar Storms to Prolong Northern Lights Across Northern U.S. and Canada This Weekend

X2.7 Solar Flare Prompts Global Disruptions and Aurora Forecasts

NASA Warns of Potential Solar Storms as Sunspot AR4087 Faces Earth

Rocket Fuel Dump Identified as Source of Mysterious Streak Over U.S. During Aurora Display

U.S. Solar Storm Drill Unveils Critical Preparedness Gaps

Minor Geomagnetic Storms Follow Solar Flare and Filament Eruption

Sunspot AR4087 Produces Year’s Strongest Solar Flare, Disrupting Communications Globally

Strong Solar Storm to Bring Northern Lights Farther South and Disrupt Technology

Geomagnetic Storm Sparks Widespread Aurora Displays Across Northern Hemisphere

Solar Wind Compression Heats Jupiter's Atmosphere, Revealing Global Effects

Northern Lights Shine Across Northern U.S. and New England During Geomagnetic Storm

Northern Lights Visible Across 22 U.S. States During Strong Geomagnetic Storm

Northern Lights Forecast: Aurora Borealis May Be Visible in U.S. Tonight

Northern Lights Expected to Illuminate Skies Over Scotland This Weekend

Valentine’s Day Northern Lights Expected Across Parts of the U.S.

NASA Discovers Two New Radiation Belts After Massive Solar Storm

Solar Storm to Illuminate Northern Lights Across Northern U.S. States This Weekend

Chorus Waves Detected Far Beyond Earth's Magnetosphere