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A rainbow of ancient rocks on Mars | Space photo of the day for Nov. 2, 2026

A colorful view reveals a 3.5-billion-year-old Martian hill.

A rainbow of ancient rocks on Mars | Space photo of the day for Nov. 2, 2026

This stunning photograph captures a vibrant and detailed perspective of an ancient Martian hillside. The scene showcases a diverse array of rock formations exhibiting a remarkable range of colors. Scientists believe these hues represent different mineral compositions within the geological material. Analysis suggests that the area is approximately 3.5 billion years old, offering valuable insights into early Mars. This visual evidence contributes to our understanding of the planet’s past environment and potential for harboring signs of ancient life.


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