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,
2020s in spaceflight 2020s in spaceflight This article documents expected notable spaceflight events during the 2020s. In 2020, NASA plans to launch the Mars 2020 rover, as well as carry out the maiden launch of the Space Launch System; in 2022, NASA plans to carry out the first crewed flight of the Space Launch System. The trend towards cost reduction in access to orbit is expected to continue. In 2020, Blue Origin plans the maiden flight of New Glenn with a reusable first stage. In 2022, SpaceX plans to launch its new fully reusable BFR. NASA plans a return to the Moon sometime