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  1. Mercury
  2. A simplified Herzprung Russell Diagram showing how stars are classified
  3. Tropical Storm Claudette
  4. Abstract Moon Phase 3
  5. Dreamy Night
  6. Moon Gazer
  7. Carina Nebula III
  8. A crescent Jupiter and volcanic satellite, Io
  9. Determination
  10. Star trails of the celestial equator in Somuncura, Argentina
  11. Ottawa, the nation's capital
  12. Mars seen from its outer moon, Deimos
  13. Solar System
  14. Comey Lovejoy (C/2014 Q2) nearest the Pleiades star cluster
  15. Conjunction of Venus, Mercury, Jupiter and Mars at dawn
  16. Pastel Satellite II
  17. Cairo, Egypt with a view of Israel
  18. Widefield view of he Crescent Nebula
  19. The Galactic Center of the Milky Way Galaxy
  20. The center of the Orion Nebula, known as the Trapezium Cluster
  21. Artists Conception of a Kuiper Belt Object
  22. Close up detail view of the moon
  23. Fragile
  24. Barred Spiral Galaxy NGC 1300
  25. BulgariaSat-1 Mission Liftoff And Water Tower, Kennedy Space Center, Florida
  26. A view of an alien sunset from high above the clouds
  27. The Cave Nebula
  28. Florida from Space
  29. Digital composite of total lunar eclipse
  30. The Orion Nebula with reflection nebula NGC 197
  31. The Delta II rocket lifts off from its launch pad
  32. Sarnia, ON, the town of my birth. So great to see the lights of home in the night
  33. Space Shuttle Atlantis
  34. IC 5068 a faint emission nebula located in the constellation Cygnus
  35. London, ON - mid-winter in the snow belt
  36. Falsecolor image of Saturns rings
  37. The bright star Altair in the constellation Aquila
  38. Together Through Storms
  39. A Neutron star SGR 180620 producing a gamma ray flare
  40. Mars, Aerial View
  41. Auroral Fire
  42. Astronaut, We Are Made Of Stars
  43. Kepler-16b orbits a pair of stars in this retro space poster
  44. CRS-11 Mission, Close Up Of Exhaust Flame, Kennedy Space Center, Florida
  45. USA, Arizona, Sabino Canyon Recreation Area, Saguaro Cactus And Stars At Night
  46. Looking across Nova Scotia, how many places do you recognize?
  47. Apollo 14
  48. Venice's red roofs and white docks are visible from orbit - the Grand Canal too