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Solar Wind

G4 Geomagnetic Storm Could Illuminate German Skies on June 1

Forecasters predict clear conditions across northwest to central Germany; most southern through eastern regions remain overcast.

New Research Reveals Sun's Magnetic Field Originates Closer to Surface

Unprecedented Solar Void Emits Powerful Radiation Toward Earth

NASA Probe Solves Mystery of Solar Wind By Detecting Magnetic Showerheads on Sun's Surface