What would happen if Jupiter collided with Saturn?

When I saw this question, I pictured two large spheres of water floating in the air on board a space station. An astronaut takes a deep breath and blows one of the spheres towards the other. read more

I think if Jupiter and Saturn collided, (as improbable as that is) you would see the creation of a new system, with new moons (along with some of the old ones), and a much bigger host planet. Some of the old moons might be flung off into space as well. read more

Earth MAY shift orbit (probably closer to the sun than further, but either could happen) and it would have a much greater chance of being hit by a large asteroid. Errm a change in orbits would HAVE to happen for Jupiter and Saturn to collide since they are in very stable orbits right now. read more