History of spaceflight out by NASA. The programs goal was to orbit and land manned vehicles on the moon. The program ran from 1969 to 1972. Apollo 8 was the first manned spaceflight to leave earth orbit and orbit the Earth's moon on December 21, 1968. Neil Armstrong and Buzz Aldrin became the first men to set foot on the moon during the Apollo 11 mission on July 20, 1969. The Skylab programs goal was to create the first space station of NASA. The program marked the last launch of the Saturn V rocket on May 19, 1973. Many experiments were performed on
The First Men in the Moon he acknowledged "The First Men in The Moon" to be "the best of the sort [of science fiction] I have read..." (from a letter to Roger Lancelyn Green). The influence of Wells's book is especially visible in "Out of the Silent Planet", the first book of Lewis's "Space Trilogy". There, too, a central role in the story line is played by a partnership between a worldly businessman interested in the material gains from space travel (and specifically, in importing extraterrestrial gold to Earth) and a scientist with wider cosmic theories. Also in Lewis's book, the two quietly build themselves a