January 5, 1952

Season 2

01. Flowers of Death

No details

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January 5, 1952

02. Cosmic Smoke Guns

No details

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January 12, 1952

03. Lost in the Snow Cap Region of Mars

No details

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January 19, 1952

04. Explosion on Morehouse Five

No details

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January 26, 1952

05. The Evil Guardian of Harpola

No details

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February 2, 1952

06. Hit by a Meteorite

No details

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February 9, 1952

07. Planetoid Plot

No details

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February 16, 1952

08. Victim of Amnesia

No details

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February 23, 1952

09. The Lieutenant's Revenge

No details

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March 1, 1952

10. The Mind Readers

No details

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March 8, 1952

11. Slaves of the Exonium Mine

No details

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March 15, 1952

12. Abandoned in Outer Space

No details

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March 22, 1952

13. The Great Bank Robbery

No details

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March 29, 1952

14. The Mysterious Moonquakes

No details

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April 5, 1952

15. The Phantom Fleet

No details

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April 12, 1952

16. Trouble on Titan

No details

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April 19, 1952

17. Sacrifice to the Moon God

No details

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April 26, 1952

18. Uncertain Death

No details

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May 3, 1952

19. nvasion

No details

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May 10, 1952

20. A Threat to the United Planets

No details

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May 17, 1952

21. The Threat of the Thormanoids

No details

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May 24, 1952

22. Jungle Jeopardy

No details

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May 31, 1952

23. The Scheming Sibling

No details

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June 7, 1952

24. Danger on Mars

No details

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June 14, 1952

25. Mission to Mercury

No details

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June 21, 1952

26. The Deadly Ray Gun

No details

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June 28, 1952

27. The Force Barrier

No details

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July 5, 1952

28. The Iron Fist

No details

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July 12, 1952

29. The Derelict Space Station

No details

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July 19, 1952

30. The Mystery of Ancient Egypt

No details

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July 26, 1952

31. Mystery of the Pirate Ship

No details

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August 2, 1952

32. Emergency Flight to Mercury

No details

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August 9, 1952

33. Blackmail at Lake Azure

No details

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August 16, 1952

34. The Hidden Map

No details

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August 23, 1952

35. The Green Mold of Mars

No details

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August 30, 1952

36. The Galaxtic War

No details

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September 6, 1952

37. The Energy Thief

No details

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September 13, 1952

38. Sabotage of the Jupiter Run

No details

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September 20, 1952

39. The Star Raiders

No details

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September 27, 1952

40. The Code Breakers

No details

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October 4, 1952

41. Errand of Mercy

The crew miscalculates, and instead of going back in time to 1952, they end up in Nazi Germany in 1942 in the middle of a world war.

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October 11, 1952

42. Underwater Treachery

No details

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October 18, 1952

43. The Electronic Man

No details

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October 25, 1952

44. Treachery on Terra Five

No details

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November 1, 1952

45. Frontier Epidemic

No details

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November 8, 1952

46. Powerdive

No details

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November 15, 1952

47. Three Exiles

No details

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November 22, 1952

48. The Shakedown

No details

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November 29, 1952

49. The Human Trap

No details

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December 6, 1952

50. The Chase in Time

No details

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December 13, 1952

51. The Deadly Sunbeam

No details

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December 20, 1952

52. The Conspiracy

No details

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December 27, 1952