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  1. The Great Barrier Aurora, Alaska
  2. Saturn V rocket engine, US Space and Rocket Center, Huntsville, Alabama
  3. The Earth's seasons
  4. Star map, 1805
  5. Southern celestial map
  6. Solar system map from 1853
  7. Northern celestial map
  8. Mars map from 1881
  9. Historical celestial system
  10. Earth's celestial circles, 1708 artwork
  11. Early map of the Moon, 1810
  12. Early map of the Moon, 1772
  13. Diagram of Copernican cosmology
  14. 19th century map of the Moon
  15. Universe timeline, artwork
  16. Universe timeline, artwork
  17. Total solar eclipse, 1878
  18. Total lunar eclipse of 1877
  19. Solar system planets
  20. Partial solar eclipse, January 2011
  21. Langley's sunspot observation, 1873
  22. Jupiter, 1880
  23. Globular cluster, artwork
  24. Evolution of the Universe, artwork
  25. Earth's magnetosphere, artwork
  26. 1731 Johann Scheuchzer planet orbit
  27. 1731 Johann Scheuchzer Creation 4th day b
  28. Uranus and its rings, artwork
  29. TSS-1 tethered satellite, artwork
  30. Schiaparelli's map of Mars, 1877-1888
  31. Lunar map of 1854
  32. Moon Walk
  33. Fragile
  34. Sea and Sky II
  35. Sea and Sky I
  36. Constellate
  37. Ascent
  38. A close up of Earth's moon and it's numerous impact craters and pits
  39. Waves on a white dwarf star
  40. Waves on a white dwarf star
  41. V-2 rocket prior to first US launch
  42. V-2 rocket pipe plan
  43. V-2 rocket launch in USA
  44. V-2 bumper rocket launch in USA
  45. Time-lapse image of a solar eclipse
  46. The Plough asterism in Ursa Major
  47. Sun and its planets
  48. Sun and its planets