Half-billion-year-old fossils rewrite the origin story of starfish
๐ Reality-Breaking

โScientists have discovered 518-million-year-old fossils that reveal early ancestors of starfish fed using tentacles rather than gills. This finding challenges previous assumptions about how these animals evolved.โ
Why It's Weird
The pursuit of scientific understanding leads researchers down some truly unexpected paths. The moderate weirdness score suggests this is unusual but not completely unprecedented.
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