To Infinity and Beyond

12345678910
Across
  1. 5. The red planet in the solar system.
  2. 6. The area beyond the Earth where the stars, planets, and the Moon are.
  3. 8. The group of planets, including Earth, that go around the Sun.
  4. 10. Special clothes astronauts wear to stay safe in space.
Down
  1. 1. A person who works well with others in a group.
  2. 2. A bright ball of gas in the sky that we can see at night.
  3. 3. A vehicle that flies into space using a lot of force.
  4. 4. A person who travels and works in space.
  5. 7. A large round object that moves around a star.
  6. 9. The American organization that sends rockets and astronauts into space.