The sun is not at all stationary. It completes a revolution around the centre of the milky way. Our galaxy once in 225,000,000 years! Since birth , the sun has already completed about 20 revolutions, and therefore, twenty years!
                        According to astronomers, it will complete another such 20 revolutions. Then it will first blow up and then shrink.
                         Only about a year ago- we mean the cosmic year of the sun- Amphibians like frogs had appeared on this earth. What will happen next year (sun's) no one can predict!

The Sun


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