NASA’s Curiosity rover recently spotted some of the most compelling evidence yet of ancient water on Mars, in the form of rippled rocks shaped by waves.
NASA’s Perseverance rover landed on Mars on February 18, 2020, and has since been spending every Martian sol exploring the western end of Jezero Crater, imaging the Martian surface, and—vitally—collecting rock samples that will be shipped to Earth in the early 2030s.