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. Mexican Border

11. Menominee County, WI

12. Landsat View of Green Bay

14. Landsat view of Washington D.C.

15. Radar Image of New York City

16. Spy Satellite Views of Soviet Aircraft Carrier

18. Spy Satellite View of Soviet Airfield

21. World Trade Center, September 11, 2001

22. And Now For Something Completely Different….

23. Aurora From Space

24. Gulf Stream in Infrared

25. Ultraviolet View of Earth

26. The Ocean Floor From Space

27. Earth and Moon Together

28. An Eclipse of the Sun – By Earth

29. Impacts on Earth

30. Recent Impact – Meteor Crater

31. Manicouagan, Quebec

32. Sudbury, An Ancient Impact Site

33. A Shatter Cone

34. Fallback Breccia

35. Bessel: A Simple Crater

36. Ejecta around Timocharis

37. Tycho: A Central-Peak Crater

38. How Central Peaks Form

39. Upheaval Dome, Utah

40. Schrodinger: A Peak-Ring Crater

41. Mare Orientale A Multiple- Ring Impact Basin

42. Craters and Planetary History Superposition Crater Saturation Crater Degradation

43. Superposition

44. Crater Saturation

45. Crater Degradation

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

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

50. Lunar Rilles

51. How Lunar Rilles May Form

52. A “Lunar” Landscape?

53. Real Lunar Mountains

54. How We Got It Wrong