It is a modelisation of the earth ? It's interesting this video but this object doesn't have gravity center, i wonder if it can be the same behavior
for the earth
The pole switch is a cycle. The last is at 780 000 years ago. Sure, earth will change pole. But since the start of times, the cycle is 200 000 years.
Earth is late
edit on 11/04/11 by LaTouffe because: (no reason given)
edit on 11/04/11 by LaTouffe because: (no reason
given)