Probably because it is 'fun' and a very intriguing sensation to jump with no gravity.
Very easy. The surface gravity of the moon is about one sixth of what it is on Earth.
You can jump higher because the moon has a weaker gravitational pull:) Gravity is what pulls you down so you don't float off into space on earth
The second man to walk on the surface of the moon was Buzz Aldrin (Edwin Eugene Aldrin, jr)
The first man who stepped on the surface of the Moon was Neil Armstrong.
He was the last man to walk on the surface of the moon.
Neil Armstrong
27 of them did. 12 of them walked on its surface.
No different at all except that for the same effort you would jump higher on the Moon
About 2 and 1/2 feet.
The second man to walk on the moon was Edwin Aldrin, also called Buzz Aldrin.
There were six Apollo moon landings carrying 12 men to the moon's surface.
It was Neil Armstrong