NASA's InSight mission is winding down — look back at

NASA's InSight mission is winding down — look back at the Mars lander's many accomplishments

Another Mars robot is settling in for a long sleep. InSight has been losing the ability to recharge for months, and now may be down for good.

Related Keywords

, Space Network , Twitter , Planetary Science Division , Interior Exploration , Seismic Investigations , Heat Transport , Science Division , Mars Cube One , Seismic Experiment , Interior Structure ,