An unusually well-preserved Australian fossil reveals details about the diet, behavior, and appearance of a ...

The Sicklefin Redhorse has a long history in the waters of southern Appalachia. But the fish wasn’t rediscovered and ...

In an Australian first, researchers have described a new species of 15-million-year-old fossilized freshwater fish, Ferruaspis brocksi, that shows preserved stomach contents as well as the pattern of ...