Job 26:7 He spreads out the northern skies over empty space; he suspends the earth over nothing.
One of the most amazing things I find it the earth is mostly covered in water, and yet the water does not fly off or tip over the edge!
The earth itself is a great big ball floating in space and the water is clinging to it – held together by forces we are still getting to understand.
When a person in space spills some water, it clings to itself and forms a ball which floats in the spacecraft (assuming there is no gravity).
God has done some pretty amazing things with this universe!