BESTMOONS - AN OVERVIEW

World Mars has two smaller moons - each of which may be captured asteroids. Deimos and Phobos are very difficult to check out other than in large telescopes resulting from getting so close to Mars. Moons are mentioned by dimensions.Kerberos was learned in 2011, and Styx was found in 2012, equally by Hubble Space Telescope. These 4 moons rotate chao