The physical exploration of the Moon began when Luna 2, a space probe launched by the Soviet Union, made an impact on the surface of the Moon on September 14, 1959. Prior to that the only available means of exploration had been observation from Earth. The invention of the optical telescope brought about the first leap in the quality of lunar observations. Galileo Galilei is generally credited as the first person to use a telescope for astronomical purposes; having made his own telescope in 1609, the mountains and craters on the lunar surface were among his first observations using it.
In 1969, NASA's Project Apollo first successfully landed humans on the Moon. They placed scientific instruments there and returned lunar samples to Earth.
Read more about Exploration Of The Moon: Early History, Space Race, Recent Exploration, Plans, Timeline of Moon Exploration
Famous quotes containing the words exploration and/or moon:
“Typography tended to alter language from a means of perception and exploration to a portable commodity.”
—Marshall McLuhan (1911–1980)
“The brawling of a sparrow in the eaves,
The brilliant moon and all the milky sky,
And all that famous harmony of leaves,
Had blotted out man’s image and his cry.”
—William Butler Yeats (1865–1939)