Space

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Across
  1. 2. I'm the biggest star
  2. 4. An instrument used to view distant objects
  3. 5. has a lot of mission and is named after a Greek god
  4. 6. Space center
  5. 8. I believe I can __
Down
  1. 1. we live in it
  2. 2. I am Xfinity and beyond in a galactic form
  3. 3. I go to space in something that flies
  4. 7. A dwarf planet in the Kuiper belt