The Sun in more active times

Sunspot activity, which is linked to weather and other phenomena on Earth, peaked in 2001. But for the last two years there’s been almost nothing.
Courtesy NASA.
This image is in the Public Domain.

Sunspot activity, which is linked to weather and other phenomena on Earth, peaked in 2001. But for the last two years there’s been almost nothing.
Courtesy NASA.
This image is in the Public Domain.
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