Verde Vallis, as seen by THEMIS.
Verde Vallis is an ancient river valley in the Sinus Sabaeus quadrangle on Mars. It is found in the Sinus Sabaeus quadrangle at 0.5° south latitude and 330.2° west longitude. It is named after a river in Arizona, USA.
Original source: https://en.wikipedia.org/wiki/ Verde Vallis. Read more