Spring, summer, autumn and winter — why do we have seasons? - ABC News

Only a few parts of the world experience the classic four seasons of spring, summer, autumn and winter. Many parts of the world get only two or even one. So, what's going on?
Only a few parts of the world experience the classic four seasons of spring, summer, autumn and winter. Many parts of the world get only two or even one. So, what's going on?

Apple tree spring summer autumn winter hi-res stock photography and images - Alamy

Weather 101: Meteorological Seasons

The US may catch a spring break on weather. Forecasters see minimal flooding and drought for spring - ABC News

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What Causes the Seasons? NASA Space Place – NASA Science for Kids

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Video What is an equinox? - ABC News

Season Definition: When Do They Start?

Winter starts now, right? Depends where you stand on solstice and the seasons - ABC News