If astronauts return to the Moon, will they still be able to see the footprints ... trends now

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QUESTION If astronauts return to the Moon, will they still be able to see the footprints of some of the previous Moon-walkers?

Footprints on the Moon will last for millions of years, due to the lack of atmosphere and weathering on the Moon's surface. On Earth, wind, rain and other environmental factors erode footprints quickly.

Footprints on the Moon will be erased only by micrometeorite impacts and the occasional moonquake. The slow churning of lunar soil (regolith) by thermal cycling and solar radiation can gradually degrade the sharpness of the footprints over time.

In 2009, Nasa's Lunar Reconnaissance Orbiter was sent to the Moon to make high-resolution maps of the composition of the lunar surface. It photographed each of the six Apollo landing sites from low orbit and the astronauts' tracks are plainly visible.

E. F. Cowley, Cromer, Norfolk.