| Answer | Crossword Clue |
|---|---|
| ARID | Like most of Mars |
| ARID | Like the surface of Mars |
| SERE | Like the surface of Mars |
| martians | of, pertaining to, or like the planet Mars or its hypothetical inhabitants |
| martian | of, pertaining to, or like the planet Mars or its hypothetical inhabitants |
| RED | Like Mars |
| ARID | Like Mars |
| RED | Like Mars, apparently |
| MAPPED | Like Mars nowadays |
| HOTTER | Like Mercury vis-a-vis Mars |
| NEARER | Like Mars vis-a-vis Jupiter |
