In paleontology and paleobiology, we ask questions about the evolution of life that range across all geological time and span from individual species to the whole of life. We study the evolution of ...

New research reveals that the megalodon likely had a slender body more akin to a lemon shark than a great white. This ...

Interests: paleoecology, the study of fossil feces and dinosaur paleobiology Karen Chin's research interests are in Mesozoic paleoecology. She is particularly interested in what coprolites (fossil ...

Traditional methods and tools like histology and scanning electron microscopes have hinted that this might not actually be true, but a new field of molecular paleobiology is giving us definitive ...