Serendipity, Mars style.

' “The wave ripples, debris flows, and rhythmic layers all tell us that the story of wet-to-dry on Mars wasn’t simple,” [Curiousity project scientist Ashwin] Vasavada said. “Mars’ ancient climate had a wonderful complexity to it, much like Earth’s.” '

#Mars #CuriousityRover #NASA #paleoclimate #PlanetaryGeology

https://mars.nasa.gov/news/9344/nasas-curiosity-finds-surprise-clues-to-mars-watery-past/