1. Earth, Moon, and Impact

2. The Single Most Valuable Product of the Space Program

3. Crescent Earth

4. Himalayas from Space Shuttle

5. Space Shuttle and Aleutians

6. Fringing Reefs

7. Icebergs, Antarctica

8. “You Can’t See Borders From Space”

9. Landsat View of Green Bay

11. Landsat view of Washington D.C.

12. Radar Image of New York City

13. Spy Satellite Views of Soviet Aircraft Carrier

15. Spy Satellite View of Soviet Airfield

18. World Trade Center, September 11, 2001

19. And Now For Something Completely Different….

20. Aurora From Space

21. Gulf Stream in Infrared

22. Ultraviolet View of Earth

23. The Ocean Floor From Space

24. Earth and Moon Together

25. An Eclipse of the Sun – By Earth

26. Impacts on Earth

27. Recent Impact – Meteor Crater

28. Manicouagan, Quebec

29. Sudbury, An Ancient Impact Site

30. A Shatter Cone

31. Fallback Breccia

32. Bessel: A Simple Crater

33. Ejecta around Timocharis

34. Tycho: A Central-Peak Crater

35. How Central Peaks Form

36. Upheaval Dome, Utah

37. Schrodinger: A Peak-Ring Crater

38. Mare Orientale A Multiple- Ring Impact Basin

39. Craters and Planetary History Superposition Crater Saturation Crater Degradation

40. Superposition

41. Crater Saturation

42. Crater Degradation

43. Mega-Impacts: As Usual, Gary Larson Gets There First

44. Computer Simulations by H.J. Melosh (University of Arizona)

47. Lunar Rilles

48. How Lunar Rilles May Form

49. A “Lunar” Landscape?

50. Real Lunar Mountains

51. How We Got It Wrong