Distance between Sun and Earth remain same?

[sam88]

hi,
interesting discussion ..........

[shirley00]

It is said that the sun and all the planets of gas and dust formed a rotating cloud. The number is not an asteroid up to the so-called asteroid about the size of half of Mars. It is said the earth. , But perhaps may be the only single-celled organisms. Celestial mechanics where very accurate predictions, it is everything and how to move can be traced back billions of years.Does not guarantee the moon "split" the earth, but it must be hyperplasia than the Earth, if it does not peel.