3 ms·
Anything on the surface will be eroded by micometeorites over millions of years. The lunar surface is a layer of dust several meters thick that is the product
by mr_toad 9y ago
Anything on the surface will be eroded by micometeorites over millions of years. The lunar surface is a layer of dust several meters thick that is the product of that erosion.
Underground artefacts might survive longer, since there is no plate tectonics and little other geological activity, but finding them would be difficult.