Across
- 3. – Icy moon with a possible subsurface ocean
- 7. – Cloud of gas and dust forming stars
- 8. – Smallest planet with extreme temperature swings
Down
- 1. – Bright star in the Lyra constellation
- 2. – Shape often used to describe Capricornus stars
- 4. – Another name for the star located nearly above Earth’s north celestial pole
- 5. – Explosive death of a massive star
- 6. – Animal form represented by Aries