NASA's Curiosity rover examines unusual polygonal cracks on Mars to reveal the planet's geological past.

NASA's Mars rover Curiosity is studying unusual polygonal cracks on Martian rocks to understand their formation. At two targets, "Buttermilk" and "Lee Vining," Curiosity will analyze the rock chemistry and capture detailed images of the fractures. This investigation aims to uncover if the cracks were caused by stresses, temperature changes, or other factors, offering insights into Mars' geological history.

November 23, 2024
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