This stereo image from the Mast Camera Mastcam on NASA Mars rover Curiosity shows a rock outcrop called Hottah, cited as evidence for vigorous flow of water in a long-ago Martian stream. You need 3D glasses to view this image.
This stereo image from the Mast Camera Mastcam on NASA Mars rover Curiosity shows a rock outcrop called Hottah, cited as evidence for vigorous flow of water in a long-ago Martian stream. You need 3D glasses to view this image.