Saber-toothed predators—best known from the infamous Smilodon—evolved multiple times across different mammal groups. A study ...

It looks like [DaveMakesStuff] has done the equivalent of “kit bashing” by taking 3D models of a full teeth set and merging them with a tea cup. Details are pretty light but a Twitter thread ...

Citizen science is evolving in classrooms, as students contribute to understanding the ancient ecology of sharks through ...