Related Clues:
- The fourth planet
- Hershey's neighbor on candy counters
- King avoiding observances for deity
- Snickers maker
- Site of the 16-mile-high Olympus Mons
- ... spoils chocolate bar
- Take 5 candy brand
- Name on orange wrappers
- Candy company removed from 21 Across
- Planet where Perseverance landed
- Perseverance rover's planet
- The Roman god of war
- Pollutes a planet
- What two Vikings have explored
- Perseverance rover's location