NASA's Curiosity Discovers 'Coral' Rock on Mars Indicating Ancient Water
TL;DR
NASA's Curiosity rover discovered a coral-shaped rock on Mars that formed billions of years ago when liquid water existed on the planet, indicating Mars once had a wetter environment. The rock's unique shape results from natural mineral deposits and erosion, providing evidence of ancient water activity on Mars.
- Curiosity Spots "Coral Reef" Rock On Mars. It's A Sign Of Ancient Water IFLScience
- NASA finds multi-billion-year-old 'coral' on Mars Live Science
- Pia26634 Curiositys Chemcam Views A Rock Shaped Like Coral NASA Jet Propulsion Laboratory (JPL) (.gov)
- NASA’s Curiosity rover captured images of ‘coral’ rock on Mars that signify water existed on the planet New York Post
- Op-Ed: ‘Coral’ on Mars? Interesting, but with caveats Digital Journal
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