Across
- 5. A celestial object that produces its own light and heat
- 6. A large, nearly spherical object that orbits a star
- 7. The North Star, traditionally used to help determine direction.
- 10. A recognizable pattern of stars in the night sky.
- 12. A huge system of stars, gas, dust, and dark matter.
Down
- 1. A cloud of gas and dust in space
- 2. An instrument that helps us observe distant objects in space
- 3. A famous constellation named after a hunter in Greek mythology.
- 4. An adjective meaning 'related to the sky or universe
- 5. The universe beyond Earth's atmosphere, including stars and planets.
- 8. A constellation associated with a princess rescued by Perseus
- 9. Earth's natural satellite.
- 11. Stories and traditional beliefs about gods and heroes that explain many constellation names.