|Spirit recounts his struggles and fantastic discoveries. Even a broken wheel provided further insight into the potential for life on ancient Mars. Spirit struggled through the sand to find a safe resting place for the winter. His solar panels needed to be in a good position to catch what little sunlight was available... otherwise, he wouldn't wake up in the spring.
|Keywords from Episode 15 |
|Dust Devils, Dusty cleaning, Silica, Struggling, Sandtrap, Mars Winter, Stationary Spirit, Solar positions|