Moon’s age: 4.47 billion! A team of researchers from France, Germany and the US have concluded that the Moon is 4.47 billion years old and was formed close to 100 million years post the start of the solar system. This was based upon the analysis of about 259 simulations of the growth of Mercury, Earth and Mars (terrestrial planets) from disk of numerous planetary building … [Read more...] about Moon is 4.47 Billion Years Old