Astronomy - the science of planets, stars and celestial bodiesAstronomy - the science of planets, stars and celestial bodies
Abstraction a planet and its satellite are in spaceAbstraction a planet and its satellite are in space
Galaxy planets there are all sorts of different astronomyGalaxy planets there are all sorts of different astronomy
Небесное тело, вращающееся вокруг Солнца и получающее от него свет и тепло.