Earth water question?

Question

This is a completely random question I came up with the other day... let's say that the oceans start getting deeper and deeper, that it reaches the sky. When the water reaches the height max on the planet, would the water stop there (like in a room), or would it start getting into space? (like in a cup, dripping out when it's filled.)

Answer 1

Gravity will hold water on the Earth. The water would just keep getting deeper. The water would push out the atmosphere so the water would never reach space either.