Mars Express: New images reveal the depths of the red planet's largest canyon

ESA’s Mars Express orbiter imaged the stunning depths of Mars’ Valles Marineris, a gaping crevasse that is miles deeper than Earth’s Grand Canyon.

View this story on Inverse

ESA’s Mars Express orbiter imaged the stunning depths of Mars’ Valles Marineris, a gaping crevasse that is miles deeper than Earth’s Grand Canyon. View this story on Inverse

ESA’s Mars Express orbiter imaged the stunning depths of Mars’ Valles Marineris, a gaping crevasse that is miles deeper than Earth’s Grand Canyon. View this story on Inverse