Click on the image for the animation
This sequence of images from the Front Hazard-Avoidance Camera on NASA's Mars rover Curiosity shows the rover drilling into rock target "Cumberland." The drilling was performed during the 279th Martian day, or sol, of the Curiosity's work on Mars (May 19, 2013). The video runs at accelerated speed and loops the sequence of images four times. The actual elapsed time is 25 minutes.
NASA's Jet Propulsion Laboratory, a division of the California Institute of Technology, Pasadena, manages the Mars Science Laboratory Project for NASA's Science Mission Directorate, Washington. JPL designed and built the project's Curiosity rover and the rover's Navcam.
More information about Curiosity is online at http://www.nasa.gov/msl and http://mars.jpl.nasa.gov/msl/.