Interstellar Traveler
Across
- 2. - A spacecraft exploring beyond the solar system.
- 4. - Related to the Moon.
- 9. - Related to stars.
- 11. - A small rocky body orbiting the Sun, mostly in a belt between Mars and Jupiter.
- 12. Hole - A region in space with gravity so strong that not even light can escape.
- 14. - An object that orbits a planet or other body in space.
- 15. - A cloud of gas and dust in space, often a star nursery.
- 16. - Related to the Sun.
- 18. - A vehicle designed to travel into space.
- 19. Way - The galaxy that contains our solar system.
Down
- 1. - Occurring between the stars.
- 3. - The path one object takes around another in space.
- 5. - A person trained to travel in space.
- 6. - A hypothetical passage through space-time.
- 7. - A celestial body orbiting a star.
- 8. - A celestial object with a glowing tail that orbits the Sun.
- 10. - A vast system of stars, gas, and dust held together by gravity.
- 13. - The universe seen as a well-ordered whole.
- 14. - A protective suit for astronauts in space.
- 17. - The distance light travels in one year.