A grid of small polygons on the Martian rock surface near the right edge of this view may have originated as cracks in drying mud more than 3 billion years ago. Multiple images of this view were combined for this view from NASA's Curiosity Mars rover.
Color Variations on Mount Sharp, Mars (White Balanced)
The foreground of this scene from NASA's Curiosity Mars rover shows purple-hued rocks near the rover's late-2016 location on lower Mount Sharp. Variations in color of the rocks hint at the diversity of their composition.
This two-part illustration shows the context of the erosion-resistant, raised vein, called 'Catabola,' in an image from NASA's Curiosity's Mast Camera. The highest concentration of boron measured on Mars.
Curiosity Rover Finds and Examines a Meteorite on Mars
The dark, smooth-surfaced object at the center of this Oct. 30, 2016, image from the Mast Camera (Mastcam) on NASA's Curiosity Mars rover was examined with laser pulses and confirmed to be an iron-nickel meteorite.
The two prominent mesas in this view of Mars' 'Murray Buttes' region from NASA's Curiosity Mars rover are about 260 feet (about 80 meters) apart. Upper Mount Sharp is the salmon-hued mound dominating the horizon between the scene's two prominent mesas.
Rover's Panorama Taken Amid 'Murray Buttes' on Mars
This 360-degree panorama was acquired NASA's Curiosity Mars rover while the rover was in an area called 'Murray Buttes' on lower Mount Sharp, one of the most scenic landscapes yet visited by any Mars rover.
Breccia-Conglomerate Rocks on Lower Mount Sharp, Mars (Stereo)
The rock in the foreground at right in this 3D scene is informally named 'Balombo.' The group of boulders is at a site called 'Bimbe.' NASA's Curiosity Mars Rover shows boulders composed of pebble-size and larger rock fragments.
Two Sizes of Ripples on Surface of Martian Sand Dune
Two sizes of wind-sculpted ripples are evident in this view from NASA's Curiosity of the top surface of 'Namib Dune' in the Bagnold Dune Field. The larger ripples are a type not seen on Earth nor previously recognized as a distinct type on Mars.
Northern Portion of Gale Crater Rim Viewed from 'Naukluft Plateau'
This early-morning view from NASA's Curiosity Mars rover covers a field of view of about 130 degrees of the inner wall of Gale Crater. The rover's location was on the "Naukluft Plateau" of lower Mount Sharp.
This mid-afternoon, 360-degree panorama was acquired by NASA's Curiosity Mars rover on April 4, 2016, as part of long-term campaign to document the context and details of the geology and landforms along Curiosity's traverse inside Gale Crater.
Patches of Martian sandstone visible in this view from NASA's Curiosity Mars rover have a knobbly texture due to nodules apparently more resistant to erosion than the host rock in which some are still embedded.
This view from NASA's Curiosity rover of the downwind face of 'Namib Dune' on Mars covers 360 degrees, including a portion of Mount Sharp on the horizon. The site is part of the dark-sand 'Bagnold Dunes' field along the northwestern flank of Mount Sharp.
Mastcam Telephoto of a Martian Dune's Downwind Face
Combining multiple images, NASA's Curiosity Mars rover reveals fine details of the downwind face of 'Namib Dune.' Sand on this face of the dark dune has cascaded down a slope of about 26 to 28 degrees.
'Big Sky' and 'Greenhorn' Drilling Area on Mount Sharp
This view from the Mast Camera (Mastcam) on NASA's Curiosity Mars rover covers an area in 'Bridger Basin' that includes the locations where the rover drilled a target called 'Big Sky' on the mission's Sol 1119 (Sept. 29, 2015).
This image from NASA's Curiosity Mars rover reveals details of a bedrock discoloration pattern at a site between 'Marias Pass' and 'Bridger Basin.' The discoloration is not associated with individual layers.