Meteorite and asteroid impacts would cause erosion of the moon's surface.
Man will also have had an almost minuscule impact as well due to the moon landings although this will be so tiny as to be virtually unmeasurable!
Erosion on the Moon is mainly caused by micrometeorite impacts, solar wind, and the occasional asteroid collision. The lack of atmosphere and flowing water means that these processes are the dominant forces shaping the lunar surface.
impact of particles from space (i.e. asteroids)
Erosion on the Moon's surface is primarily caused by micrometeorite impacts, solar wind, and thermal cycling. There is no significant erosion on the Moon due to factors like water, wind, or ice that play a major role in erosion processes on Earth.
Not as you are used to on Earth surface. Erosion is caused mainly by water and air movement, which do not exist on the Moon's surface. However, seismic activity and impacts from asteroids may cause effects not dissimilar to erosion.
Meteoroid impacts and solar wind are main causes of weathering on the moon. Erosion on the moon is primarily driven by micrometeoroid bombardment and the effects of solar radiation. The lack of atmosphere and water on the moon means that traditional weathering processes like wind and water erosion seen on Earth are absent.
Erosion on the Moon is mainly caused by micrometeorite impacts, solar wind, and the occasional asteroid collision. The lack of atmosphere and flowing water means that these processes are the dominant forces shaping the lunar surface.
impact of particles from space (i.e. asteroids)
Erosion on the Moon's surface is primarily caused by micrometeorite impacts, solar wind, and thermal cycling. There is no significant erosion on the Moon due to factors like water, wind, or ice that play a major role in erosion processes on Earth.
Not as you are used to on Earth surface. Erosion is caused mainly by water and air movement, which do not exist on the Moon's surface. However, seismic activity and impacts from asteroids may cause effects not dissimilar to erosion.
erosion
Erosion of surface features.
Because the moon has neither liquid water or an atmosphere on its surface, there is very little weathering or erosion. Any weathering or erosion that does place is caused by repeated meteorite impacts, which break up and scatter the rocks and dust on the Moon's surface.
Erosion on Earth is largely driven by processes such as water, wind, and ice, which are absent on the Moon. The Moon lacks a significant atmosphere and flowing water to wear down its surface. Without these agents of erosion, the Moon's surface remains relatively unchanged over long periods of time.
Meteoroid impacts and solar wind are main causes of weathering on the moon. Erosion on the moon is primarily driven by micrometeoroid bombardment and the effects of solar radiation. The lack of atmosphere and water on the moon means that traditional weathering processes like wind and water erosion seen on Earth are absent.
Erosion due to meteorite impacts and seismic activity has slightly modified the moon's surface, but there isn't significant evidence to suggest that erosion has created large numbers of valleys on the moon. Most lunar valleys are believed to have been formed by either ancient lava flows or tectonic activity.
Sunlight
Valleys on the surface of the moon are mainly thought to have been formed by ancient tectonic and volcanic processes rather than erosion. While some erosion due to micrometeoroid impacts may have occurred, it is not considered the primary mechanism for valley formation on the moon.