Space Exploration

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Across
  1. 4. Device analyzing light to reveal planetary compositions
  2. 6. Modular habitat continuously crewed in low orbit
  3. 7. Mission that mapped lunar surface using high-resolution imaging
  4. 9. Canine passenger aboard early orbital test flight
  5. 10. Optical instrument revealing distant cosmic wonders
Down
  1. 1. Rover conducting robotic research on Martian terrain
  2. 2. Astronaut who first set foot on lunar surface
  3. 3. Pioneer who orbited Earth as first woman
  4. 5. Probe studying Saturn’s rings and icy moons
  5. 8. Capsule ferrying astronauts to orbit commercially