| Answer | Crossword Clue |
|---|---|
| LIFE | A question on Mars |
| UPC | Bars on a Mars bar? |
| marsquake | a violent tremor on Mars |
| LIFE | Subject of a search on Mars |
| DEIMOSMONEY | Currency on a moon of Mars? |
| marsquakes | MARSQUAKE, a violent tremor on Mars |
| SOL | What astronomers call a day on Mars |
| NASA | Org. that flew a helicopter on Mars in 2021 |
| areocentric | of a coordinate system based on the planet Mars |
| mare | a female horse / a dark area on the Moon or Mars |
