The most authoritative answer in 2024
-

-
Carter Davis——Studied at the University of Queensland, Lives in Brisbane, Australia.
Mars has two.
Earth has one.
Mercury and Venus are the only planets without moons. The outer Solar System includes
Jupiter,
Saturn,
Uranus,
Neptune and
Pluto and the rest of the moons.
read more >>
About “Mars、Earth、Mercury and Venus”,people ask:
QuesHub is a place where questions meet answers, it is more authentic than Quora, but you still need to discern the answers provided by the respondents.