A database with detailed fact sheets for seventeen dinosaurs and other prehistoric animals, including illustrations, a map, a timeline, physical characteristics, etc.

Pseudofossils are materials that are sometimes mistaken for fossils. They include concretions and dendrites, described here.

Deinonychus antirrhopus was a small, carnivorous theropod dinosaur from the Cretaceous Period, first discovered in the United States. A study of its skeleton revealed that it was fast-moving, which went against previously held beliefs...

This site presents a timeline, personal stories and information sheets regarding Autralia's immigration history.