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What causes the seasons?
It is true that Earth’s orbit is not a perfect circle. It is a bit lop-sided. During part of the year, Earth is closer to the Sun than at other times
spaceplace.nasa.gov/seasons/en/
It is true that Earth’s orbit is not a perfect circle. It is a bit lop-sided. During part of the year, Earth is closer to the Sun than at other times
spaceplace.nasa.gov/seasons/en/