A partial view of the deck of NASA's InSight lander, where it stands on the Martian plains Elysium Planitia. The color-calibrated image was received on Dec. 4, 2018 (Sol 8). InSight's robotic arm with its stowed grapple can be seen above the deck, and jutting out from the front of the deck is one of the boxy attitude control system thrusters that helped control the spacecraft's landing. The circular silver inset of the propellant tank can also be seen in the middle of the image, as well as one of the connections for the aeroshell and parachute, which looks like a cupholder in the foreground. Next to the propellant tank is the UHF antenna, which helps the lander communicate with Earth. In the background, part of one of InSight's solar panels is visible. https://photojournal.jpl.nasa.gov/catalog/PIA22873