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Coronal Mass Ejections

Geomagnetic Storms Aurora Borealis Auroras Solar Flares Impact on Earth Northern Lights Effects on Earth Solar Wind Solar Storms Geomagnetic Activity

Earth-Facing Sunspot 4366 Fires Off New X-Class Flares as Agencies Issue Geomagnetic Watch

So far, effects remain minor, chiefly shortwave radio blackouts with weak geomagnetic activity.

NOAA Flags Feb. 5 Aurora Chance for Northern Germany as Sunspot AR4366 Erupts

Sunspot AR4366 Hurls X-Class Flares as CME Is Forecast to Brush Earth Thursday

Aditya‑L1 Study Finds Turbulent Sheath Drove 2024 Solar Storm’s Harshest Earth Impacts

NOAA Forecasts New Year’s Eve G1 Geomagnetic Storm, Boosting Aurora Odds Across Northern U.S. and U.K.

G3 Geomagnetic Storm Possible Today as Full-Halo CME Reaches Earth

NOAA Issues G2 Geomagnetic Storm Watch as Giant Sunspot Cluster Faces Earth

‘The Fall of Icarus’: Skydiver Captured Against the Sun Goes Viral

NOAA Sees G3 Geomagnetic Storm Potential From Cannibal CME Nov. 11–12

Geomagnetic Storm Hits G3 as Earth‑Directed CME Approaches

Solar Activity Surges as Second X-Class Flare Hits Overnight

NASA Study Finds Sun’s Long-Term Activity Rebounded, Raising Space-Weather Risks

Perseverance Captures Second Martian Aurora as Team Unveils Forecasting Strategy

Cannibal CME Triggers G2 Geomagnetic Storm as Auroras Spill South

G2 Geomagnetic Storm Watch Expands Northern Lights Visibility to 15 States

X1.2 Solar Flare from AR4114 Disrupts Pacific Radio Communications

Minor Geomagnetic Storm Could Bring Northern Lights to Northern U.S. States

Solar Storm Set to Illuminate Italian Skies with Northern Lights

X2.7 Solar Flare Prompts Global Disruptions and Aurora Forecasts

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