The universe? time? stuff like that?

As far as i know the universe doesn't have a distinct shape. All anybody really knows is that the edge of space is constantly expanding and that outside the edge there is absolutely nothing (in other words if you think of it, it doesn't exist). And about that whole no time in space thing.....that's a little tougher to understand. Basically, the faster something is moving in space the less time it experiences. This doesn't mean a couple miles an hour faster, this is on a scale of getting closer and closer to the speed of light. Hope this helped a little and didn't end up making you more confused :)