Mars has two small known moons called Phobos and Diemos.
Both Diemos and Phobos were discovered by astronomer Asaph Hall in August, 1877, at the United States Naval Observatory in Washington, D.C.
Mars has two moons and they are Phobos and Deimos.They were discovered in 1877 by Asaph Hall.
Aseph Hall in 1877 discovered the Mars' two moons, Phobos and Deimos.
1877
Both of Mars's moons, Phobos and Deimos, were discovered by American astronomer Asaph Hall in 1877.
1877
Mars has two moons.
Mars has two known moons!!
The moons of Mars. They have an irregular shape and look similar to the asteroids in the asteroid belt. That is probably where Mars got them.
The planet Mars does not have any stars. It does have two moons, however, these moons are called Phobos and Deimos.
Venus does not have any moons, so they couldn't be discovered.
No
Billy Mckeand