Moons of Mars 0.07. If viewed from Mars's surface near its equator, full Phobos looks about one third as big as a full moon on Earth. It has an angular diameter of between 8' (rising) and 12' (overhead). Due to its close orbit, it would look smaller when the observer is further away from the Martian equator, and is below the horizon and thus invisible when viewed from Mars's polar ice caps. Deimos looks more like a bright star or planet for an observer on Mars, only slightly bigger than Venus looks from Earth; it has an angular diameter of about 2'. The
Two Moons Two Moons Two Moons (1847–1917), or "Ishaynishus" (Cheyenne: "Éše'he Ôhnéšesêstse"), was one of the Cheyenne chiefs who took part in the Battle of the Little Bighorn and other battles against the United States Army. Two Moons was the son of Carries the Otter, an Arikara captive who married into the Cheyenne tribe. Perhaps known best for his participation in battles such as the Battle of the Rosebud against General Crook on June 17, 1876, in the Montana Territory, the Battle of Little Big Horn on June 25, 1876 and what would prove to be his last battle, the Battle of