Hundreds of perforated Cambrian shells reveal distinctive predator-prey dynamics in the ocean 517 million years ago.
It’s not causing panic! in the fossil record, but a 430-million-year-old mollusk discovery in Britain is a source of ...
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Argentinosaurus Was Almost Half as Long as a Football FieldArgentinosaurus is one of the largest known dinosaurs to have ever walked the Earth, and its sheer size captures the imagination of scientists and enthusiasts alike.
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