NASA's Phoenix Mars Lander has been digging and excavating Martian soil with its nearly 8-foot-long robotic arm. New images, like this one in 3D, show the trenchwork taken on Oct. 7.
To learn more about the image, go to
http://www.jpl.nasa.gov/news/phoenix/images.php?fileID=16591
To learn more about the image, go to
http://www.jpl.nasa.gov/news/phoenix/images.php?fileID=16591