No, but you are close. Lets take Earth for example. Billions of years ago, a huge rock hit earth and a part of Earth broke away from Earth, but stayed in gravitational pull, and eventually became what we know today as the Moon
Yes, the planet Mercury does not have any moons. This serves as a counterexample to the statement "all planets have moons."
yes there are planets that have more then one moon.but not all planets have them.
In our Solar System, ALL Jovian planets have moons.
No, some planets have several moons, whilst many have no moons at all.
No, not all planets have the same number of moons. For example, Mercury and Venus have no moons, Earth has one moon, Mars has two moons, while Jupiter has over 70 moons. The number of moons can vary from planet to planet.
Jupiter is the planet with the most moons in our Solar System. As far as the Universe goes, we can barely detect extra-solar planets, so there is no way to actually say what planet in the Universe has the most moons. Since we don't know about all the planets, we *definitely* don't know about all the moons.
NO! Not all planets have a moon. Venus and mercury don't have a moon/s.
All the planets except Venus and Mercury have moons.
Among the planets in the solar system the only two planets do not have any moon at all . And they are the planets Mercury and the planet Venus. Both these planets are nearer the sun compared to earth.
In our solar system,every planet except mercury and venus have their own moons.
No planet has 19 moons as of June 2014. Earth has one moon and Mars has two. Mercury and Venus have no moons. The other planets all have more than 20 moons.
comets crash into all planets!Planets don't have comets. Planets have moons. Comets orbit the sun