The 'mole' on Mars will dig no more, NASA says

[Admin]

A Martian "mole" will stop its valiant attempts to dig on the Red Planet.

The 'mole' on Mars will dig no more, NASA says : Read more

 

[newtons_laws]

Sad, but sometimes Nature throws you problems which you hadn't quite anticipated. Back to the drawing board (or these days CAD display screen ).