Across
- 3. A group of stars forming a perceived pattern.
- 4. The largest type of black hole
- 5. A very large amount.
- 7. To travel amongst the stars.
- 9. The science of the origin and development of the universe.
Down
- 1. A rocky body orbiting the Sun ranging in size from dust to 600 miles across.
- 2. A group of galaxies bound together by gravity.
- 4. Sphere below the moon.
- 6. Astronomically small or viewable through a telescope.
- 8. A distinct body of interstellar stars.