Certain antsy astronomers are super-freaked-out: The sun has lost its spots. The sun’s magnetism has been decreasing for years, and now there hasn’t been a single sunspot since last year. The last ...
The ‘Maunder Minimum' is the name given to the period from 1645 to 1715 when the number of sunspots – ‘storms' on the sun – became almost zero. The period is named after the solar astronomer Edward ...
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