Why is a ring of fire sometimes seen around the lunar disk during solar eclipses?

Why is a ring of fire sometimes seen around the lunar disk during solar eclipses?

Why is a ring of fire sometimes seen around the lunar disk during solar eclipses?

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A scientific team reconstructs the evolution of the tomato, from when it was the size of a blueberry, how it reached the size of a cherry, shrank again and ended up domesticated in Mexico