This field of dunes lies on the floor of an old crater in Noachis Terra, one of the oldest places on Mars.
First HiRISE Images of Comet ISON
These images show a 256 x 256 pixel patch of sky at the range to the comet of 8 million miles and when the solar phase angle is 47 degrees.
Curiosity's Progress on Route from 'Glenelg' to Mount Sharp
NASA's Mars rover Curiosity left the "Glenelg" area on July 4, 2013, on a "rapid transit route" to the entry point for the mission's next major destination, the lower layers of Mount Sharp.
Lava Against an Impact Crater in Elysium Planitia
This image shows lava crumpled against the upstream side of an impact crater.
Full Curiosity Traverse Passes One-Mile Mark
The total distance driven by NASA's Mars rover Curiosity passed the one-mile mark a few days before the first anniversary of the rover's landing on Mars.
View From Mars Orbiter Showing Curiosity Rover at 'Shaler'
NASA's Mars Science Laboratory rover Curiosity appears as a bluish dot near the lower right corner of this enhanced-color view from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter.
Color View From Orbit Showing Opportunity in 'Botany Bay' (Unannota...
NASA's Mars Exploration Rover Opportunity has been on the western rim of Endeavour Crater in Meridiani Planum for about two years.
Location of Opportunity at Solander Point
This image shows the location of the rover-containing section of new color image in relation to Solander Point.