Dark Slope Streaks
NASA 2001 Mars Odyssey captured dark slope streaks, like the ones on the rim of a unnamed crater in Terra Sabaea, are thought to have been formed by material moving down slope due to gravity.
NASA 2001 Mars Odyssey captured dark slope streaks, like the ones on the rim of a unnamed crater in Terra Sabaea, are thought to have been formed by material moving down slope due to gravity.