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  1. A simplified Herzprung Russell Diagram showing how stars are classified
  2. Satellite image of Earth centered over the Pacific Ocean
  3. Illustration of a hypothetical idyllic landscape on a distant alien planet
  4. Space Shuttle Discovery backdropped by Earth
  5. Space Shuttle Discovery docked to the International Space Station
  6. Aerial view of the Kennedy Space Center Visitor Complex
  7. Space Shuttle Atlantis lifts off from its launch pad
  8. Milky Way Galaxy
  9. Image of an asteroid
  10. Fully dark city lights image of Earth centered on North America
  11. An obliqueangle view of San Franciscos financial district
  12. NGC 346 Open Cluster and Nebula Complex in the Small Magellanic Cloud
  13. Global map of Saturns moon Dione
  14. Oxia Palus region of Mars
  15. Newborn stars in the Christmas Tree cluster
  16. Space Shuttle Discovery
  17. The Canadarm2 and solar array panel wings on the International Space Station
  18. The Soyuz TMA13 spacecraft arrives at the launch pad
  19. Space Shuttle backdropped against Earth
  20. Hurricane Ivan
  21. Tropical Cyclone Nicholas off Australia
  22. Dream Inspirational Print
  23. Earth
  24. A young star surrounded by a dusty protoplanetary disk
  25. Valles Marineris the Grand Canyon of Mars
  26. NGC 1977 is a reflection nebula northeast of the Orion Nebula
  27. Sun
  28. The Southern Cross and the Pointers in the Milky Way
  29. A planet and its moon are dimly lit by a distant sun
  30. Jupiter
  31. Part of the IC1805 Heart nebula in Cassiopeia
  32. Bok Globules in NGC 281
  33. Space Shuttle Discovery resting on the Mobile Launcher Platform
  34. The Milky Way center aglow with dust
  35. Earths horizon against the blackness of space
  36. View of space shuttle Endeavours crew cabin and forward payload bay
  37. The Trifid Nebula located in Sagittarius
  38. Pollux is an orange giant star in the constellation of Gemini
  39. A compact object, or a black hole
  40. A cutaway view of the sun
  41. Chicago disintegrates as a nuclear explosion erupts in the middle of the city
  42. Illustration of the Maxwell Montes mountain range on the planet Venus
  43. Three tropical cyclones active in the Atlantic Ocean basin
  44. Solar activity on the Sun
  45. The North America Nebula and the Pelican Nebula in the constellation Cygnus
  46. Stellar Spire in the Eagle Nebula
  47. Colored moon geological differences
  48. High oblique scene looking toward the Sinai Peninsula and the Mediterranean Sea