Across
- 1. A famous space telescope
- 3. Belt - A region of the solar system beyond Neptune
- 5. A rapidly spinning neutron star
- 6. The universe seen as a well-ordered whole
- 9. NASA missions to the moon
- 10. - Related to the moon
Down
- 2. A planet outside our solar system
- 4. - When day and night are of equal length
- 7. Planet with large rings
- 8. The North Star