NASA's InSight mission tests an engineering version of the spacecraft's robotic arm in a Mars-like environment at NASA's Jet Propulsion Laboratory. The five-fingered grapple on the end of the robotic arm is lifting up the Wind and Thermal Shield, a protective covering for InSight's seismometer. The test is being conducted under reddish "Mars lighting" to simulate activities on the Red Planet.

JPL, a division of Caltech in Pasadena, California, manages InSight for NASA's Science Mission Directorate in Washington. InSight is part of NASA's Discovery Program, managed by the agency's Marshall Space Flight Center in Huntsville, Alabama. The InSight spacecraft was built and tested by Lockheed Martin Space in Denver, Colorado.

For more information about the mission, go to https://mars.nasa.gov/insight.