Arnus Vallis is an ancient river valley in the Syrtis Major quadrangle of Mars, located at 14.1° north latitude and 289.5° west longitude.
Arnus Vallis is an ancient river valley in the Syrtis Major quadrangle of Mars , located at 14.1 ° north latitude and 289.5 ° west longitude .
What celestial body can Arnus Vallis be found on?
What celestial body can Arnus Vallis be found on ?
Mars
Mars