On July 20, 1969, the Apollo 11 successfully touched down on the surface of the moon and the world watched as Neil Armstrong became the first man to walk on the moon. It remains one of our greatest technological achievements.
In honor of the 40th anniversary of the lunar landing, here is some footage from the event. The other astronaut seen in the video is Buzz Aldrin, lunar module pilot. Michael Collins was the third member of the crew and served as the command module pilot. He remained in orbit as Armstrong and Aldrin became the first humans to land on the moon.