The Moons of Mars
- Episode aired Jul 14, 1970
The two tiny Moons of Mars, Phobos and Deimos, are unlike any other astronomical bodies known to us. Too small to be satellites like our Moon, are they asteroids or minor planets? Patrick ex... Read allThe two tiny Moons of Mars, Phobos and Deimos, are unlike any other astronomical bodies known to us. Too small to be satellites like our Moon, are they asteroids or minor planets? Patrick examines photographs from the Mars probe Mariner 7.The two tiny Moons of Mars, Phobos and Deimos, are unlike any other astronomical bodies known to us. Too small to be satellites like our Moon, are they asteroids or minor planets? Patrick examines photographs from the Mars probe Mariner 7.