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Solar Activity

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Record 94-Day Watch of Solar Region That Drove 2024’s Fiercest Storms

Using far- and near-side views, the study links growing magnetic complexity to eruptions, with precise storm timing still elusive.

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

NOAA Issues G2 Geomagnetic Storm Watch as AR 4168 CME Nears Earth

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

Canada Day Geomagnetic Storm Watch Signals Northern Lights into Lower Latitudes

Solar Orbiter Captures First Images of Sun’s South Pole