Side of the Moon, which is not visible to an observer on Earth, demonstrates Agency NASA.Dlya imaging experts used data from the automatic interplanetary station Lunar Reconnaissance Orbiter, as well as computer graphics. It is known that the first side of the Moon was photographed Soviet automatic interplanetary station " Luna-3 "October 7, 1959, and in 1968 it passed the US astronauts mission" Apollo 8 ". Side of the Moon is different abundance of craters, there are also two seas - the Sea of Moscow and the Sea of Dreams.