NASA announced on Thursday that a "mole" on Mars has ended its mission after landing on the Red Planet nearly two years ago.
The mole — also called a digger, drill, and probe — was built by the German Aerospace Center (DLR) and
NASA announced on Thursday that a "mole" on Mars has ended its mission after landing on the Red Planet nearly two years ago.
The mole — also called a digger, drill, and probe — was built by the German Aerospace Center (DLR) and