NASA’s Perseverance discovers white kaolinite rocks on Mars, revealing millions of years of rainfall and wet conditions |
Bright white rocks. Scattered across the rusty red plains of Mars. NASA’s Perseverance rover spotted them in Jezero crater which the scientists have been staring at them ever since. At first glance, they might seem ordinary. But analysis tells a different story that these rocks aren’t just rocks. They’re kaolinite clays, aluminium-rich, and rare. On…
