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Moon Formation

How Old Is The Moon? Now We Know | Charles Q. Choi | Posted 04.03.2014 | Science

Scientists have pinned down the birth date of the moon to within 100 million years of the birth of the solar system — the best timeline yet for the...

Surprising New Theory Of How Moon Formed

| Posted 08.05.2012 | Science

By Bruce Dorminey Some 4.53 billion years ago, a Mars-sized impactor slammed into Earth, forming a young, molten moon. But was it a head-on collis...

Study Offers Surprising New Take On How Moon Formed

Posted 03.26.2012 | Science

By: Charles Q. Choi Published: 03/26/2012 12:03 PM EDT on Far more of the moon may be made of material from Earth than previously thou...