When the moon formed 4.6 billion years ago, it was 14,000...

By: vivian on quarta-feira, maio 20, 2015

When the moon formed 4.6 billion years ago, it was 14,000 miles (22,530 km) from Earth. Now it’s more than 280,000 miles (450,000 km) away. So now the moon looks around three times smaller than it once did. 

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