Across
- 2. -Measures atmosphere.
- 4. Radiation -Energy from the stars.
- 6. -takes pictures.
- 8. -stars form a pattern.
- 10. -Grouping of stars.
- 11. System -sun,planets,and moons.
- 12. -Path around.
- 13. -Everything.
Down
- 1. -Maps planet
- 3. -smaller orbits.
- 5. crater -Hole from space rock.
- 7. -Gathers rock samples.
- 9. -Gathers visible light and EM radiation.