anosognosia:

proofmathisbeautiful:macmankev:roomthily:urbancartography:

Extremes:

Infographic I created to show the highest and lowest points of Earth and Mars.

Source: Burgess, Eric. To the Red Planet. New York: Columbia UP, 1978: 158. Raeburn, Paul. Uncovering The Secret of the Red Planet.
Washington, DC: National Geographic Society, 1998. Wikipedia. Measurements from sea level or equivalent