Marker-Band Valley: A Detailed Panorama from NASA Curiosity NASA Curiosity's detailed panorama of Marker-Band Valley provides a stunning glimpse of its rugged Martian terrain. The valley is located in the Gale Crater, a large impact crater in the Gale region of Mars. It was created by a meteor

At this place, Curiosity found extremely convincing evidence that in the distant past Mars was wetter than previously thought.