Across
- 3. Bright star in Aquila
- 4. Constellation shaped like a scorpion
- 6. Constellation known as the Swan
- 7. Bright object with a glowing tail
- 9. Constellation containing Vega
- 10. Nearest major galaxy to the Milky Way
- 12. The Milky Way is one
- 13. Planet famous for its rings
- 15. Constellation containing Arcturus
- 16. Bright star in the Summer Triangle
- 17. Cloud of gas and dust in space
Down
- 1. Streak of light from a shooting star
- 2. Orange giant star in Boötes
- 5. Teapot-shaped summer constellation
- 8. Glowing band across the summer sky
- 10. Constellation shaped like an eagle
- 11. Bright star in Cygnus
- 14. Bright giant globular star cluster