Doomsday

No one really knows for sure what's going to happen. No one can predict when the world is going to end. It could end at any moment. A black hole could form near our world, and we could get sucked into it. But in my opinion, I really don't think anythings going to happen for a very, very long time. I think probably millions and millions of years. I was watching a show on discovery, and on the show, they said we have another 5 billion years left on this earth.