Essayer OR - Gratuit
Are extended cycles shaping sunspots?
BBC Sky at Night Magazine
|February 2023
Twin 17-year solar cycles could be controlling the Sun's activity
-

The 11-year solar cycle could soon be usurped, following a new study that has given strong evidence for a rival idea.
Cette histoire est tirée de l'édition February 2023 de BBC Sky at Night Magazine.
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