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Smithsonian National Air and Space Museum

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Q:

Why is the earth tilted?

A:

The reason why is a bit of a mystery to us! Scientists agree that this probably happened during the formation of Earth. Maybe another baby planet colided with it during its formation, leaving it tilted. But, thankfully, this is what gives us seasons! 

Ask an Explainer
Posted on December 11, 2015 at 4:00 pm
Categories:
Gravity & Air
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