Curiosity's 32 Drill Holes
NASA's Curiosity Mars rover has used the drill on its robotic arm to take 32 rock samples to date. The Mars Hand Lens Imager (MAHLI), a camera on the end of the robotic arm, provided the images in this mosaic.
MAHLI was built by Malin Space Science Systems in San Diego. NASA's Jet Propulsion Laboratory, a division of Caltech in Pasadena, California, manages the Curiosity rover for the NASA Science Mission Directorate in Washington. JPL designed and built Curiosity.