Space Stuff

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Across
  1. 1. Sent to learn about the sun
  2. 7. used to study radio waves
  3. 8. Orbits the earth
  4. 9. Hubble's successor
  5. 10. uses X-rays
Down
  1. 2. Uses convex lenses
  2. 3. uses mirrors and light
  3. 4. sent to an asteroid to collect samples
  4. 5. very powerful reflector telescope launched in 1990
  5. 6. Collects data from distant planets and galaxies