Learn how fossils form through sedimentation and mineralization. Discover types like moulds, casts, and trace fossils in our ...

A killer game of hide and seek.

When studying how fossil hominids moved, researchers usually analyze the morphology of bones—which is crucial for ...

Paleontologists have revealed a "remarkable" prehistoric creature that has been "spectacularly preserved" by fool's gold—a common name for a substance called iron pyrite. The newly identified species, ...

A new pterosaur species was recently discovered in the vomit of a dino. But that's just the start of revelations from prehistoric excretions. Millions of years ago, a predator like spinosaurus (shown ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...

Cyanobacteria are a key species in Earth's history, as they introduced atmospheric oxygen for the first time. The analysis of their evolution therefore provides important insights into the formation ...