I think is less surprising than the fact that Jupiter, and in fact all 4 big planets in our solar system, are actually just gas bubbles, and not actually not th

I think is less surprising than the fact that Jupiter, and in fact all 4 big planets in our solar system, are actually just gas bubbles, and not actually not the rocky balls us ordinary people imagine as planets. That's right: they have no surface. These planets are just too small to be stars.