Because there is no force there to disturb them. No wind,rain ect.
The footprints on the moon will stay their for century's is because the moon has no atmosphere. If there is no atmosphere there will be no wind. If there is no wind the foot prints will be undisturbed.
The footprints of astronauts are still visible on the Moon because there is no wind or water to erode or disturb them. The lack of atmosphere on the Moon means that there is no weathering or external forces to impact the footprints. Additionally, without any living organisms on the Moon, there are no creatures to disturb the footprints.
The first set of foot prints on the moon, were those of Apollo 11 astronauts. And they will be there for years to come, as there is no wind or rain to wipe it out for good.
No astronauts have died on the moon. All astronauts who have traveled to the moon returned safely to Earth.
No astronauts littered the moon.
While on the moon the astronauts lived in their lunar module.
There were a total of 12 astronauts who walked on the moon.
The statement that astronauts on the Moon are weightless is true.
The correct capitalization would be "Did your astronauts land on the moon?"
People who go to the moon are called astronauts.
The astronauts were collecting moon rocks and taking pictures as well.
12 astronauts from 6 successful moon landing missions have walked on the moon's surface.