All the Latest Game Footage and Images from Mole Digging Mole Digging is a puzzle game where you guide a mole to dig through all tiles in a single stroke. Start at the flag, pass through flags 1 and 2 ...

Digging a little deeper -The mole has moved further down. With help from @NASAJPL and @DLR_en, my latest efforts to help the heat probe seem to be working. More ...

NASA has a new plan to get its Mars "mole" digging again. The agency's InSight lander touched down on the Red Planet last November, tasked with mapping the Martian interior in unprecedented detail.