19. Michael Collins and John Young in launch positions, Gemini 10, July 1966.

20. Agena target vehicle, the “angry alligator”, Gemini 9, June 1966.

21. The receding moon on the homeward journey of Apollo 10, May 1969.

22. Full moon seen over Earth from Gemini 7, December 1965.

23. Crater Daedalus on the dark side of the moon. Apollo 11, 1969.

24. The shadow of a lunar module thruster just before touchdown during Apollo 11, July 1969.

25. Earth, centred on Arabia and Africa, seen on the way to the moon by Apollo 11, July 1969.