
The history of Mars could be so interesting
When you study the results of evolution on Earth ... originally cells formed, then life created in the water all over the planet and resulting in fish eventually, and a fish then starting to crawl around the surface to eat a few plants, evolving further to eventually crawl up the plants and evolving some more over the next few millions of years ... it would be so fascinating to see if anything like this happened on Mars even if it didn't evolve quite as much as we have. To see nothing would be sad, but just to see a few fish bones on (or under) the surface of Mars would be amazing.