Martian moons

Two small Martian satellites were discovered and named Phobos and Deimos after the sons of Ares. This contributed to the understanding of planetary systems and the natural satellites of other planets.
 Asaph Hall United States 1877 Martian moons

Two small Martian satellites were discovered and named Phobos and Deimos after the sons of Ares. This contributed to the understanding of planetary systems and the natural satellites of other planets.