All atheist there will be a doomsday!?

this is part 2 , directed towards my 1st question a href="http://answers.yahoo.com/question/index;_ylt=AlAigdXvk2FK53FweNC2CeHsy6IX;_ylv=3?qid=20080521125919AA9i353Science!"http://answers.yahoo.com/question/index;…/a The sun will eventually burn up, but before that a asteroid could wipe us out! I mean you have to believe there will be an ending to this world no matter age or religion. *Just Thought Id Let You Know*