Luna 21 and Lunokhod 2
Drove about 39 km in Le Monnier crater in four months, the record for a rover on another world until 2014. It stopped after overheating when it touched crater soil.
- Body: Moon
- Status: Mission ended
- Agency: Soviet Union
- Position: 25.850° N, 30.450° E
- Landed: 15 January 1973
- Distance driven: 39 km
- Rover: Lunokhod 2, driven from Earth
- Lander: Luna 21 landing platform
- Equipment: Laser retroreflector, still used for ranging