Explore the significant events of Mars exploration with this medium-difficulty crossword. Perfect for adults interested in the history of Mars missions.
Red Planet Reconnaissance Enigma is a hard crossword puzzle with 13 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Red Planet Reconnaissance Enigma
Challenging puzzle for experienced crossword solvers
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Across
- 1. Molecular evidence sought to prove past Martian life
- 2. Instrument converting analog sensor data for rover systems
- 3. Tool assembly penetrating Martian regolith layers
- 4. NASA's 2020 rover embodying tenacity on Martian terrain
- 5. Mars' tenuous veil influencing entry, descent, and landing
- 10. The first powered flight in extraterrestrial skies
- 12. Chemical site crucial in Mars soil acidity and catalytic reactions
Down
- 6. Geophysical principle explaining crustal equilibrium on Mars
- 7. Device analyzing elemental composition by light interaction
- 8. Cryptic term for a probe’s landing trials on alien soil
- 9. Material expelled during crater formation revealing subsurface clues
- 11. Hypothetical instrument measuring dust accumulation on solar panels
- 13. Chemical process responsible for Mars' rusty hue
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