What do astronomers call small rocky bodies that collide with the Earth's surface?
The answer is: meteorites
In their study, astronomers refer to the small rocky bodies that collide with the Earth's surface by the term "meteorites".
Meteorites reach the Earth's surface from space, and they are rocks that move at great speed and shatter at the moment of collision in the Earth's atmosphere.
These collisions may cause a major impact on the Earth, and may cause rock separation and even climate change.
Meteorites can carry rare and valuable materials that can be used in scientific research, so the study of these rocky bodies receives great interest from scientists in the field of astronomy.