The
Mars rover Curiosity will undergo a final round of mechanical checks Thursday before making its first lengthy drive across the surface of the Red Planet.
Engineers with the U.S. space agency
NASA have kept Curiosity parked in one spot for the past week while testing its sophisticated instruments, including a high-resolution camera and a tool designed to analyze a Martian rock's chemical makeup. Tests have also been run on Curiosity's 2.1-meter-long arm, which will scoop up dirt and rock for processing.
This image shows the Mars Hand Lens Imager (MAHLI) on NASA's Curiosity rover, with the Martian landscape in the background. Image was taken by Curiosity's Mast Camera, Sept. 8, 2012, UTC). (NASA/JPL-Caltech/MSSS)x
This image shows the Mars Hand Lens Imager (MAHLI) on NASA's Curiosity rover, with the Martian landscape in the background. Image was taken by Curiosity's Mast Camera, Sept. 8, 2012, UTC). (NASA/JPL-Caltech/MSSS)
In addition to final tests on the robotic arm, engineers will also use Curiosity's camera to record video of the Martian moon Phobos passing in front of the sun.
Mission manager Jennifer Trosper told reporters Wednesday that Curiosity has "performed almost flawlessly" during the tests. Trosper said the six-wheeled rover will start to "drive, drive, drive" towards a site dubbed Glenelg where three types of terrain intersect. Scientists hope to find rock and soil suitable enough for Curiosity's first sample testing.
This photo, taken by the Curiosity rover, shows the layered geology of Mars.x
This photo, taken by the Curiosity rover, shows the layered geology of Mars.
Curiosity landed in the planet's Gale Crater last month to begin a two-year mission to determine if the Martian environment has ever been hospitable to life. It has traveled on the Martian surface about 109 meters since then, with its ultimate destination Mount Sharp, a mountain rising from the floor of the crater.
This view of the lower front and underbelly of Curiosity combines nine images taken on September 9, 2012.
This image shows the Mars Hand Lens Imager on Curiosity, with the Martian landscape in the background.
A penny that is used by Curiosity to calibrate its Mars Hand Lens Imager camera. The penny is covered in Martian dust, September 9, 2012.
One of the five cylindrical blocks of sealed organic material for use in a control experiment if Curiosity's laboratory detectes organic compounds in Martian soil or powdered rock.
This view of three of Curiosity's wheels combines two images taken on September 9, 2012.
A 3.5 centimeter circular opening reveals a piece of basaltic rock from New Mexico that serves as a calibration target for the Mars rover Curiosity’s Alpha Particle X-Ray Spectrometer, September 9, 2012.
A photo taken by the the Curiosity rover's mast camera highlights the geology of Mount Sharp, a mountain inside Gale Crater on Mars, August 27, 2012.
This image shows bedrocks that were exposed after Curiosity's rocket stage fired its engines that blew away soil from the Martian surface.
The Mars Curiosity rover's robotic arm takes aim at Mount Sharp in a mosaic that combines navigation-camera imagery. The shadow of the rover's camera mast is visible in the center foreground.
In a stop motion frame, the heat shield falls away during Curiosity's descent to the surface of Mars.