An Active Sunspot Blasted A Major X8.7 Class Solar Flare

An Active Sunspot Blasted A Major X8.7 Class Solar Flare

Extremely active sunspot AR3664 blasted a major X8.7-class solar flare.br The sunspot was behind the incredible geomagnetic storms that recently bathed Earth in auroras. br br Credit: Space.


User: Space.com

Views: 38

Uploaded: 2025-09-24

Duration: 01:06

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