If you mean actually walked on the moon, there have been 12 : two each from six NASA missions as part of the Apollo program.
24 astronauts have traveled to the moon in total, some of them twice, and some on missions which only orbited or went around the moon. On July 20, 1969, US astronauts Neil Armstrong and Edwin "Buzz" Aldrin landed on the moon. Armstrong was the first human to set foot on the lunar surface. Five additional landings were made from 1970 to 1972 (the last manned exploration there). (see related question)
If by "traveled to" you mean "walked on", 12.
If you include those who only orbited the moon and didn't land, add another 15 (three from Apollo 8, three from Apollo 10, three from Apollo 13, and 1 from each of the missions where someone did land).
Twelve of the astronauts walked on the Moon's surface, and six of those drove Lunar Roving Vehicles on the Moon. While three astronauts flew to the Moon twice, none of them landed on the Moon more than once. The nine Apollo missions to the Moon occurred between December 1968 and December 1972.
7, the first Apollo crew could not land so they orbited instead
twelve 12
12
The only other person on the surface of the moon with Armstrong was Buzz Aldrin
18 people have travelled to the moon but not set foot on it.
There have up to two people on the moon at the same time, but twelve American men have walked on the lunar surface.
The surface of the Earth is exactly 19,241,453,486 centimeters from the surface of the moon.
The surface of the sun is 10 thousand degrees F but the moon is very cold. The surface of the sun is much hotter than the moon's. The moon has many craters.
12 astronauts from 6 successful moon landing missions have walked on the moon's surface.
The only other person on the surface of the moon with Armstrong was Buzz Aldrin
12 men walked on the moon. There's no way to tell you about each mission. The best source for information would be "A Man on the Moon" by Andy Chakin.
18 people have travelled to the moon but not set foot on it.
There have up to two people on the moon at the same time, but twelve American men have walked on the lunar surface.
The surface of the Earth is exactly 19,241,453,486 centimeters from the surface of the moon.
The surface of the sun is 10 thousand degrees F but the moon is very cold. The surface of the sun is much hotter than the moon's. The moon has many craters.
Earth's shadow on the moon proved that earth wasn't flat. When galileo first turned his telescope to the moon, he found a surface scarred by craters and maria. Before that time, many people believed that all planetary bodies were "perfect" without surface features.
As far as I know, none so far. They have only walked on its surface.
Sunlight. The side of the moon facing towards the sun is illuminated, although many people believe that the moon produces it's own light.
Earth's shadow on the moon proved that earth wasn't flat. When galileo first turned his telescope to the moon, he found a surface scarred by craters and maria. Before that time, many people believed that all planetary bodies were "perfect" without surface features.
Earth's shadow on the moon proved that earth wasn't flat. When galileo first turned his telescope to the moon, he found a surface scarred by craters and maria. Before that time, many people believed that all planetary bodies were "perfect" without surface features.