Cartoons often suggest turtles wear shells like removable armor. Those stories show turtles stepping out, swapping shells, or treating them like clothing. Biology disagrees. A turtle shell is not an ...

Most of us grew up with the rabbit and the turtle story, where the turtle wins by simply taking its time. That idea tends to ...

Techniques developed to study the distant past—from dating ancient artifacts to reconstructing climate records in ice ...

Do turtle shells actually consist of modified ribs? The answer, surprisingly, is yes. This weird-but-true claim went viral in mid-June 2021 when Twitter user and post-doctorate turtle expert Ceri ...

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The mass extinction at the boundary between the Cretaceous and Paleogene periods was catastrophic, wiping out much of life on ...