The Solar System’s Grandest Canyon
Friday, October 26, 2012 - 13:01
in Astronomy & Space
Valles Marineris, seen at an angle of 45 degrees to the surface in near-true colour and with four times vertical exaggeration.
Valles Marineris, seen at an angle of 45 degrees to the surface in near-true colour and with four times vertical exaggeration.