China’s Zhurong Mars rover finds signs of recent water activity on Red Planet
Martian water played a major role in creating intriguing surface features on miniature sand dunes, scientists say. Scientists studying data from China’s Zhurong rover have for the first time found cracked layers on tiny Martian dunes, which imply the Red Planet was a salt-rich watery world as recently as 400,000 years ago. Since landing in Mars’ northern…