On July 20, 1969, Neil Armstrong and Buzz Aldrin became the first two people to land on the lunar surface, while their third crew member, Michael Collins, continued to orbit around the moon. Armstrong and Aldrin arrived in the Lunar Module (LM) Eagle, one of three parts of the Apollo 11 spacecraft which also included a Command Module (CM) Columbia and a Command Service Module (CSM) to support Columbia. Approximately six and half hours after a rocky landing, Armstrong and Aldrin exited the LM and set foot on the moon to begin their Extra Vehicular Activities (EVA), with Armstrong uttering his now famous words, “That’s one small step for man, one giant leap for mankind.”
In addition to performing several experiments and collecting samples from the lunar surface, the two meticulously photographed every stage of the EVA with specially designed Hasselblad cameras (one of which was actually left on the moon to help lighten the load on the LM as they returned to Columbia).
All of the images taken by Aldrin and Armstrong were scanned and archived, and are available to the public through NASA’s Apollo Lunar Surface Journal. Below, in honor of the 50th anniversary of the moon landing, TIME has assembled 5 GIFs from Aldrin, Armstrong, and Collins’ images showing in detail some of the historic moments captured by the Apollo 11 crew.