Across
- 3. Robotic Interstellar Space Probe
- 5. This Probe Found Titan; Saturn's Moon
- 6. Big Icy Gaseous Planet; Has 8 Moons
- 8. One of Mars' Moons
Down
- 1. One Of Jupiter's Moons
- 2. The Liquid River On Titan Which Voyager 1 Found
- 4. Astronomical Unit (96 Million Miles)
- 5. This Probe Found 2 New Rings On Uranus
- 7. Neptune's Biggest Moon
- 9. Marked The End Of Man Spaceflight