Moons are normally formed in the same way planets are. Material in the protoplanetary disk clumps together under the effects of gravity, and forms a larger object. As it (or they) grow, they enter an orbital system with the main planet, becoming a moon.
Earth's moon in particular is believed to have formed in a similar way, except that early in Earth's formation, another Mars-sized body struck the planet and the resulting ejected material then formed into the moon.
The maria's on the moon were formed by meteors slamming into it.
The moon is spherical.
When the Moon was formed, the Solar System WAS already a solar system.
The depressions on the moon are impact craters formed by collisions with asteroids and comets.
i already said YOUR MOON!~
Scientists n there theories are uncertain still of how the moon formed about'
it was formed by a astroed that hit the moon
They are Formed by xagons that come from moon.
They are formed by asteroids and meteorites crashing into the surface of the moon
The sun formed first. The moon was not formed until around after the formation of proto-Earth.
No. The moon formed after a planet-sized object collided with Earth.
i think when the moon cooled down.