Celestia Forums

Would it be possible to have stars behave dynamically? Go forward in time and watch stars die in whichever way they will (depending on their solar mass)...becoming white dwarves, neutron stars, or black holes??


Or go backward in time and see a star coalesce from a massive gas cloud??


Okay, this last one should be fairly easy. How come the galaxy does not rotate with its period....which i think is 200,000,000 yrs??

Thank you.