BBC Sky at Night Magazine·3 min read·medium
'It took our breath away' - Mars rover finds strange polygon features in the Red Planet's rusty dirt
I
Iain Todd
✦AI Summary
NASA's Curiosity rover has discovered extensive polygonal fractures in the Valle Grande region of Mars. Scientists are investigating whether these honeycomb-like features were formed by temperature cycles or sediment compression in the planet's ancient past.
A NASA rover on Mars has captured an incredible image of many-sided geologic features stretching across the surface of the Red Planet.
sciencetechnology
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