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Crossword

Space Exploration Milestones

Current Events · Hard · 5 plays

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1
2
3
4 5
6
7

Across

  • 3ASoviet satellite that initiated the space race in 1957
  • 6AFacility from which rockets are propelled skyward
  • 7ASpace telescope revolutionizing deep space observations

Down

  • 1DSoviet or Russian space traveler
  • 2DWavelength detected by advanced space telescopes
  • 4DReusable spacecraft that operated from 1981 to 2011
  • 5DFirst human in orbit, April 1961
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