Across
- 3. Massive interstellar clouds of dust and gases (e.g., Pillars of Creation)
- 4. can be caused by the violent birth of a black hole
- 5. the star that we orbit
- 7. the planet we live on
- 8. the hottest planet in solar system
- 11. the thing driving the expansion of the universe
- 13. places in the universe where almost nothing is inside and thighs that try to inside get pushed out
- 15. the distance light will travel after a year
- 17. when the moon passes in between the earth and sun
Down
- 1. the furthest planet from the sun
- 2. the red planet
- 6. the thing that makes up most of the universe
- 9. balls of gas that planets orbit (sometimes)
- 10. a star collapsing on itself
- 12. the largest planet in our solar system
- 14. a potential result of a supernova
- 16. clusters of stars, planets that orbit a black hole