For a long time to come. The world is just a homely family sphere object. Nothing exists but the ice cubes with large hourglass with sand can be open-ended leave out.
Long ago, the Earth was a sphere just plain empty. There was nothing but a big chunk of ice with an hourglass with the sand off the open end can leave alone.
A long time ago, the earth is just a simple sphere blank. There was nothing but a big piece of ice with an hourglass with the open end can drop off the sand only .