Now that the heat probe is just below the Martian surface, InSight’s arm will scoop some additional soil on top to help it keep digging so it can take Mars’ temperature.
PASADENA, Calif. (NASA PR) — NASA’s InSight lander continues working to get its “mole” – a 16-inch-long (40-centimeter-long) pile driver and heat probe – deep below the surface of Mars. A camera on InSight’s arm recently took images of the now partially filled-in “mole hole,” showing only the device’s science tether protruding from the ground.
PASADENA, Calif. (NASA PR) — NASA’s InSight lander has been using its robotic arm to help the heat probe known as the “mole” burrow into Mars. The mission is providing the first look at the Red Planet’s deep interior to reveal details about the formation of Mars and, ultimately, all rocky planets, including Earth.
PASADENA, Calif. (NASA PR) — After making progress over the past several weeks digging into the surface of Mars, InSight’s mole has backed about halfway out of its hole this past weekend. Preliminary assessments point to unusual soil conditions on the Red Planet. The international mission team is developing the next steps to get it buried again.
A scoop on the end of the arm has been used in recent weeks to “pin” the mole against the wall of its hole, providing friction it needs to dig. The next step is determining how safe it is to move InSight’s robotic arm away from the mole to better assess the situation. The team continues to look at the data and will formulate a plan in the next few days.
Meantime, the lander’s seismometer — the Seismic Experiment for Interior Structure, or, SEIS — continues to collect data on marsquakes in order to provide a better understanding of the Mars interior and why Earth and the Red Planet are so different today after sharing similarities billions of years ago. The French space agency, Centre National d’Études Spatiales (CNES) and its partners provided the SEIS instrument to NASA.