PICTURE CREDITS

PAGE

Cover (top to bottom):

The Saturn System: NASA/Jet Propulsion Laboratory

Humans on Mars: Painting by Paul Hudson

Lunar Base: Painting by Pat Rawlings/Eagle Aerospace for NASA

Earth Observing System: Painting by Ken Hodges for NASA

Earth: NASA

4. John Young, Apollo 16 Commander: NASA/Johnson Space Center

10. Astronaut Bruce McCandless in Untethered Free Flight:

NASA/Johnson Space Center (photograph taken by Hoot Gibson)

14. Launch of First American Astronaut: NASA

20. Earth From Space (Apollo 4): NASA/Johnson Space Center

23. Earth Observing System: Painting by Ken Hodges for NASA

26. Comet Rendezvous Asteroid Flyby:

Painting by Ken Hodges for NASA/Jet Propulsion Laboratory

29. Lunar Base: Painting by Pat Rawlings/Eagle Aerospace for NASA

32. Humans on Mars: Painting by Paul Hudson

36. Shuttle on Launch Pad: NASA

40. Project Pathfinder: NASA

43. Phase 1 Space Station: NASA

48. Mars Rover/Sample Return: Painting by William K. Hartmann

54. Moon: NASA

56. Shuttle Launch: NASA