These rocks turned out to contain a mineral called kaolinite, which on Earth forms in warm, rainy environments or near hot springs—places that are ideal for life. Wiens estimates that the rocks ...

NASA's Perseverance rover has identified unusual pale rocks containing a aluminum associated mineral called kaolinite. This ...

Melville Koppies open their gates every Sunday morning from 08:00 to 11:30. Entry fees are R100 per person and R50 for those ...