The force of mutual gravitational attraction.
We know THAT it works, but we don't know how. Yet.
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.
Yes they are the sun has gravity that holds the planets in place.
Where a planet or moon has an atmosphere, it is the gravity of the moon or planet that holds the atmosphere on the planet or moon.
Planets move away by gravity not holding it together and also gravity holds planets together
The gravity from the sun "holds" the planets into place and make them orbit the sun. Just like the gravity from the Earth makes the moon orbit the Earth.
The force that holds the moon in place is gravity. Without gravity, there wouldn't be a moon.
it holds the planets that orbit around the sun and what keeps the moon in orbit around the Earth
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.
The moon is held in place by Earth's gravitational pull. The gravitational force between Earth and the moon keeps the moon in orbit around the Earth.
Because they're in the gravitational pull of the sun known as orbit
Because the suns orbit holds the earth and all of the other planets in place.
The Moon is a moon and the planets are planets, so it's impossible for a moon to be a planet. See related questions.