Because they're in the gravitational pull of the sun known as orbit
The Moon, Sun and planets all appear in a strip of sky called the ecliptic. It is a plane defined by the plane of the Earth's orbit and the Sun is always on the ecliptic, while the Moon and planets stay close to it.
Planets have a gravitational pull. It is just strong enough for moons to stay in orbit.
I have no clue!!!!!!!!!!!!!!!!!!!!!!!!I hope this helps alot!!!!!!!!!!!!!!!
the moon orbits around the planet, not the other way around; gravity keeps it orbiting
There is 0 gravity in space, so the rings stay in place.
No, beacuse they stay at the same place.
None. The Earth's moon is not a planet and there are no planets "ON" any moon. Many planets in the solar system have several moons.
Gravity is what holds the moon and planets in place. The gravitational force between these celestial bodies and the larger objects like the sun keeps them in their orbits and maintains their positions in the solar system.
The Earth, Moon and other planets stay in their orbits under the force of gravity, following Kepler's laws of planetary motion.
The Moon is a moon and the planets are planets, so it's impossible for a moon to be a planet. See related questions.
Planets do not go around the moon.
No two planets share the same moon.