NASA @NASA
Martian. Landslides. 😱The dark lines in this image are caused by landslides occurring on the steep set of troughs cutting into the Martian volcanic plains. Dive deeper into this @HiRISE image of the Cerberus Fossae region: https://t.co/H36KzJ0fo3 https://t.co/mEAHvL1HPf — PolitiTweet.org