Logo of the NASA InSight mission
Logo of the NASA InSight mission
Logo of the NASA InSight mission, scheduled to reach Mars in 2016. On the lander itself is the DLR Experiment HP3 (Heat Flow and Physical Properties Package. It will penetrate the Martian surface to a depth of five metres to measure the heat flow and thus provide new insights into the thermal evolution of Mars and hidden water sources under the surface.
