Martian Moons

The two moons of Mars are Phobos and Deimos.[1] Both were discovered by Asaph Hall in August 1877[2] and are named after the Greek mythological twin characters Phobos (panic/fear) and Deimos (terror/dread) who accompanied their father Ares, god of war, into battle. Ares was known as Mars to the Romans.
Phobos 	Deimos
 	
Diameter: 23 km 	Diameter: 12 km
Radius: 11 km 	Radius: 6 km
Discovery date: August 17, 1877	Discovery date: August 12, 1877
Discoverer: Asaph Hall 	Disocverer: Asaph Hall
Category:Mars
Category:Solar System Moons