NASA's attempt to burrow into Mars met 2 insurmountable obstacles: cement-like soil and an unexpected energy shortage
An artist illustration of the InSight lander on Mars, with its "mole" burrowed deep in the soil. NASA/JPL-Caltech NASA has given up on its InSight lander's "Mars mole" after two years of...


NASA has given up on its 'Mars mole,' a revolutionary experiment designed to burrow 16 feet and take the planet's temperature
The InSight lander's heat probe, or "mole," poking out of the hole where it got stuck on October 26, 2019. NASA/JPL-Caltech NASA is giving up on its Mars mole — a pile driver designed to hammer its way...













