Around 12 astronauts have worked on the moon.
12
A total of 24 US astronauts have been to the Moon, and 12 have walked on its surface. There were a total of 27 astronauts on 9 Apollo lunar missions, but three of these went twice. (see related question)
18 people have travelled to the moon but not set foot on it.
It has no moons.
Only Mars has two moons. The other planets have either one moon, no moons, or many moons.
Yes it is similar to the moons surface
12
All the astronauts used by N.A.s.A have walked on the surface of the earth.
12 astronauts from 6 successful moon landing missions have walked on the moon's surface.
A total of 24 US astronauts have been to the Moon, and 12 have walked on its surface. There were a total of 27 astronauts on 9 Apollo lunar missions, but three of these went twice. (see related question)
The astronauts saw 22 UFOs, 18 moons, and 6 strange objects.Specifically, one-fourth of 88 is 22, the number of UFOs. Eighteen is the amount left from 22 - 4. One-third of 18 is 6.
18 people have travelled to the moon but not set foot on it.
8.47992684×1013
yes there are many craters in the moons surface. asteroids in space or from the asteroid belt come off and hit the moons but mostly other planets. this happened more frequently back in the dinosaurs time... which is one of the claimed reasons why the dinosaurs became extinct.
many moons.
It has no moons.
Many Moons was created in 1943.