Cosmic Explorations

Across

2. Vehicle designed for interstellar travel

4. Area available between objects or stars

5. Relating to Earths natural satellite

7. Significance or value of something

9. Hunter constellation visible in winter sky

11. Spacecraft that circles a planet or moon

12. Obscuring the sun or moons light

Down

1. Bull constellation in the zodiac signs

3. Stage or step in a process

6. Massive system of stars and planets

8. Crown like appearance around the sun

10. Celestial body orbiting a star