What questions do you have about atheism?Watch
How can God come from nothing?
If the answer is 'he's always been there', then the same can be applied for the energy that resulted in the big bang which created the universe.
It is a common misconception however, that Atheists believe the universe came from 'nothing', we don't know how it was created yet, but to say anything we don't know must of been god, is the 'god of the gaps' fallacy.
Posted from TSR Mobile
"When asked if they believe in God, only 25% say they do. 19% believe in some non-Godlike “spiritual greater power” and a further 38% believe in no God or spiritual power whatsoever."