New study says the moon was deformed early in its history

The moon might look like a perfect circle to us here on Earth, but scientists say it's shaped less like a perfect orb and more like a citrus fruit. 

A study published this week in the journal Nature explains the moon is actually slightly squashed and has two large bulges, kind of like a lemon.

Scientists have known the moon's shape was irregular but until now have not been able to pin down what that shape is and why it's like that. 

Find out more with this Newsy video. 

 

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