space
Having neutral buoyancy underwater simulates the weightlessness the astronauts will experience in space.
Everywhere, including in space and underwater.
Angry birds underwater
Space Patrol - 1950 Underwater Treachery 2-42 was released on: USA: 18 October 1952
Jules Verne
not on earth but it can be simulated underwater, in aircraft, you can be weightless in outer space
Space Patrol - 1950 The Underwater Spaceship Graveyard 4-25 was released on: USA: 18 June 1954
Yes. Even underwater, even in space.
personal conceptions and memories
Everyone who isn't underwater or in outer space
Some maps making progress are the maps of space. We are always finding new planets.