Aug 182024
 
Phobos

Phobos

Phobos, one of the two moons of Mars, was discovered by Asaph Hall of the United States Naval Observatory in 1877. The moon was named after the Greek god Phobos, meaning fear. The small moon actually orbits Mars faster than Mars rotates. Experts believe Phobos may eventually break apart and form a ring around Mars. Children could learn more at: Phobos.