07. Are there seasons in space? (A K2S Question)

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There are only minor variations corresponding to the orbit of the Earth around the Sun. However, the Sun undergoes variability in flare, CME and solar wind activity on an 11-year cycle.


Answer provided by Robert P. McCoy, Ph.D.


Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer