- "Unlike our planet Earth, the planet Mars actually has two moons. However, if Verne and I do not make haste, Mother and Father might not live to see them!"
- —Jules Brown
Mars is the fourth planet in the solar system.
In 2091, McFly Space Cruises planned to add Mars as a cruise destination. However, the voyage was sabotaged by Ziff Tannen and the spaceship did not reach Mars.
Appearances
- Back to the Future: The Animated Series
- "Solar Sailors" (Mentioned only)