NASA Mars rover Curiosity used a mechanism on its robotic arm to dig up five scoopfuls of material from a patch of dusty sand called Rocknest, producing the five bite-mark pits visible in this image from the rover left Navigation Camera Navcam.
NASA Mars rover Curiosity used a mechanism on its robotic arm to dig up five scoopfuls of material from a patch of dusty sand called Rocknest, producing the five bite-mark pits visible in this image from the rover left Navigation Camera Navcam.