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Solar Physics

Solar Wind Coronal Mass Ejections Solar Probes Magnetic Fields Magnetic Reconnection Coronal Dynamics

Northern Lights Reach Fewer States as Geomagnetic Activity Eases

NOAA’s revision to a Kp index of 4 means auroras will be confined to higher latitudes, signaling the need to monitor forecast updates.

Parker Solar Probe Detects Magnetic Reconnection Fueling Extreme Proton Acceleration in Nascent Solar Wind