There is no wind or anything. The atmospheric conditions of the moon are unimaginably different than those of Earth.
I think it's forever or millions of years
because the earth covers them up an with in mill. years they come back up
Because the moon has no weather to gradually wear them down.
No; Time may seem Short, yet it is millions - and tens of millions - and hundreds and even thousands of millions of Years of Time that 'make an Earth.'
The most durableman-made creaton ever is Buzz Aldrin's foot print on the moon.=It's expected to remain unchanged for hundreds of thousands of years.=
Until something disturbs it, like a future meteor impact, or a future moon landing. The footprints left by the astronauts may last millions of years.
suspended animation
as soon as they stepped down. so if they stepped in mud, then kept walking on.. there would be a footprint.. its footprints like these that palentoligists find.. that's why the footprints they find are from millions of years ago.
Your skeleton can remain long after you are dead, especially so when it fossilizes. Some skeletons of dinosaurs are several millions of years old.
Hundreds of millions of years
Depending on the environment, it may be possible for a footprint to last more than 30 years. If an environment is exposed to consistent changes and elements, such as rain, wind, etc., then it is just about impossible for a footprint to last that long. In an environment where virtually no elements are present, in a cave for instance, then it could be possible for a footprint to last that long.
millions and millions of years ago