The anaglyph is helpful to see that the dark streaks really do occur on a slope in this image taken by NASA Mars Global Surveyor 1999. 3D glasses are necessary to view this image.
Recent Movements: New Landslides in Less than 1 Martian Year
The anaglyph is helpful to see that the dark streaks really do occur on a slope in this image taken by NASA Mars Global Surveyor 1999. 3D glasses are necessary to view this image.