Oct. 5, 2023: (Spaceweather.com) The sun is about to lose something important: Its magnetic poles.
Recent measurements by NASA’s Solar Dynamic Observatory reveal a rapid weakening of magnetic fields in the polar regions of the sun. North and south magnetic poles are on the verge of disappearing. This will lead to a complete reversal of the sun’s global magnetic field perhaps before the end of the year.
An artist’s concept of the sun’s dipolar magnetic field. Credit: NSF/AURA/NSO.
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