Interesting question. What would happen if our moon went bye. If our moon was blasted by an astroid? If we no longer had a moon.
Personal feeling on the subject?
Maybe our oceans would come to a stand. Our gravitational pull would be redirected. The moon debris would be suspended in our outer atomosphere.I can't begin to really imagine, but I personally don't feel like we would have any earth shattering event .
Any one care to conjecture?