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sunspots

sunspot mystery

Scientists think they’ve solved the mystery of sunspots

September 19th, 2019

We owe a lot to our Sun, and without it, well, we wouldn’t be here at all. Scientists have studied our star for a long time, and learned plenty about it over the years, but one of the mysteries that has endured for centuries is the sunspot cycle. Every 11 years, the Sun produces far …