Sientists back on earth at N.A.S.A and world over study it.
N.A.S.A used some of the moon rocks to study , and also sent the rocks to other countries as well to study. it is even in Australia.
Scientists have determined the age of the moon by testing the rocks returned by the Apollo astronauts. Also, several unmanned vehicles landed on the moon and tested the soil and sent the results back to scientists here on earth.
On July 20, 1959; NASA sent the Apollo 11 to the moon. On this mission, they discovered all of the cheese on the moon was missing. They then contacted the U.S. and in an attemp to cover up the discovery, they ordered 8 million pounds of "moon rocks" to be sent to the moon.
No animals have been sent to the moon and back. The only animals that have traveled to space and returned safely to Earth are various species of monkeys, dogs, mice, and insects.
Apollo 13 was intended to be the seventh crewed mission in the Apollo program to land on the moon but had to be aborted after an oxygen tank exploded on the spacecraft. The main focus of the mission then became safely returning the crew back to Earth.
Only one country has ever sent people to the moon, or brought them back from there: the United States of America.
The U.S. is the only country to have sent men to the moon, therefore they are the only country to have brought men back from it as well.
Neil Armstrong's boots were left on the moon along with nine other pairs of boots. They were left so that the moon rocks could come back. Weight issue.
N.A.S.A sent the Apollo to the moon.
Some of the Moons rock contains oxygen . This oxygen could be taken from rocks and used by people living on the Moon. Recently a probe discovered enough ice at the poles to supply a Moon base with water. For electricity the base could use Solar Energy. And some minerals could be mined from the Moon and sent back to the Earth for processing.
No animals have ever been sent to the moon.
EArTH