PASADENA, Calif., Aug. 21 (UPI) -- NASA's Mars rover Curiosity moved its robotic arm, vital for scientific work, for the first time since before its launch last November, engineers said.
The 7-foot-long arm, equipped with a camera, a drill, a spectrometer, a scoop, and mechanisms for sieving and portioning samples of powdered rock and soil, was successfully tested Monday, its extension captured by other cameras on the rover, NASA's Jet Propulsion Laboratory in Pasadena, Calif., reported.