"Our moon may be 100 million years younger than previously thought"

The moon is likely to be 4.4 billion to 4.45 billion years old, or about 100 million years younger than previously thought.

http://www.latimes.com/science/scien...,4295431.story

Would you believe it? A million years younger ('younger' ) than previously thought?? Crikey, big numbers there! Now that's what I call 'interesting'. How about you, EMW and Will??