Apollo program an address to Congress on May 25, 1961. It was the third US human spaceflight program to fly, preceded by the two-man Project Gemini conceived in 1961 to extend spaceflight capability in support of Apollo. Kennedy's goal was accomplished on the Apollo 11 mission when astronauts Neil Armstrong and Buzz Aldrin landed their lunar module (LM) on July 20, 1969, and walked on the lunar surface, while Michael Collins remained in lunar orbit in the command and service module (CSM), and all three landed safely on Earth on July 24. Five subsequent Apollo missions also landed astronauts on the Moon,
The First Men in the Moon Space" (1890), which used an antigravity device similar to that in Chrysostom Trueman's "The History of a Voyage to the Moon" (1864). Both novels had certain elements in common, such as a globular spaceship built in secret after inventing a way to overcome Earth's gravity. Wells simply replied: "I have never heard of Mr Cromie nor of the book he attempts to advertise by insinuations of plagiarism on my part." Jules Verne was publicly hostile to Wells's novel mainly due to Wells having his characters go to the moon via a totally fictional creation of an anti-gravitational material rather than