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  1. Kentucky, Fog at sunrise, Red River Gorge. Daniel Boone National Forest
  2. Apollo 11 Launch
  3. Astronomical Clock, Prague
  4. 16th century map of the British Isles
  5. Trilobite fossils
  6. 16th century world map
  7. Jurassic dinosaurs
  8. Leonid meteor shower of 1833, artwork
  9. 17th century map of Europe
  10. Armillary sphere
  11. Southern celestial map
  12. 16th century map of Venice
  13. Northern celestial map
  14. Egyptian creation myth
  15. 1731 Johann Scheuchzer planet orbit
  16. Nicolaus Copernicus, Polish astronomer
  17. Ernst Haeckel Map Lemuria Human Origins
  18. Historical celestial system
  19. Durer's Celestial Globe, 1515
  20. Aurora observations, 1839
  21. Total lunar eclipse of 1877
  22. 17th century map of South America
  23. Armillary sphere, 18th century artwork
  24. France, Corsica, View Of White Limestone Cliffs And The Mediterrean Sea
  25. Tyrannosaurus Rex and Triceratops meet for a battle to the death
  26. Homeric cosmogony
  27. Legend of Archimedes and the lever
  28. Donati's Comet of 1858, artwork
  29. Explorer 1
  30. Apollo 11 Moon Plaque, 1969
  31. Dried Poppies
  32. The Earth's seasons
  33. The Great Escape, Steve Mcqueen, 1963
  34. Durer's world map, 1515
  35. Galileo using a telescope
  36. Detail of 16th century map of Liguria
  37. Tibetan cosmology, 18th century artwork
  38. Armillary sphere, 18th Century artwork
  39. 17th century map of the New World
  40. 17th century map of the New World
  41. A Lambeosaurus rears onto its hind legs in response to a threat
  42. Detail of 16th century map of Liguria
  43. Orbit of the Earth
  44. Mappa Mundi by La Cosa in 1500
  45. Diagram of Copernican cosmology
  46. The four humours, diagram
  47. Early astronomical spectroscopy
  48. Earth at time of Pangea