Asaph Hall in 1877 discovered them and call them Phobos & Deimos.
Mars has two moons: Phobos and Deimos. The names mean "panic" and "terror."
The answer for this question is Phobos. Phobos is bigger than Deimos. Phobos and Deimos are the moons on Mars.
Aseph Hall in 1877 discovered the Mars' two moons, Phobos and Deimos.
Phobos and Deimos are the moons of Mars.
phobos and deimos
Billy Mckeand
2 moons: phobos and deimos. no rings.
The moons of Mars were named Phobos and Deimos because they are the names of the sons of the Greek god Ares, whom the Romans called Mars. So Phobos and Deimos are the sons of Mars.
The red planet has two moons- Phobos and Deimos
The planet with two moons is Mars. The moons are called Phobos and Deimos.
Both of Mars's moons, Phobos and Deimos, were discovered by American astronomer Asaph Hall in 1877.