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Solar Wind

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NOAA Ups Aurora Outlook: Kp 5 Could Bring Northern Lights to 15 U.S. States Tonight

NOAA’s upgrade reflects high-speed solar wind from a coronal hole compressing into a co-rotating region that elevates geomagnetic activity.

New X4.2 Solar Flare Erupts From AR4366 as Earlier CME Nears Earth

Parker Solar Probe Reveals CME Material Falling Back to the Sun as Craft Repeats Record-Close Pass

Northern Lights Possible Across Northern U.S. This Weekend, With Best Odds Friday Night

NOAA: G1 Geomagnetic Storm Could Bring Northern Lights to 12 U.S. States

SpaceX Launches Three Space-Weather Missions to Sun–Earth L1

NASA Releases Closest-Ever Images of the Sun From Parker Solar Probe

NASA Unveils High-Definition Images of Solar Eruptions from Parker Probe