What are sunspots?

Dark spots that are noticeable on a sunny surface, reach thousands of kilometers, and, of course, appear in pairs. They seem dark because they are a bit colder than the rest of the surface. During the rotation of the sun, the spots slowly move along its surface, making a full circle for 37 days in the area of ​​the equator, and in 26 days - at the poles. Most stains on the Sun appear every 1 1 years, and scientists believe that it is during this period that there are a lot of magnetic storms on Earth.

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