NASA’s Curiosity Rover has been exploring Mars since 2012 and, more recently has found evidence of ice-free ancient ponds and lakes on the surface. The rover found small undulations like those seen in sandy lake-beds on Earth. They would have been created by wind-driven water moving back and forth across the surface. The inescapable conclusion …



The post Curiosity Finds Ancient Wave Ripples on Mars appeared first on Universe Today.



Source: Curiosity Finds Ancient Wave Ripples on Mars