Ancient fossils and DNA provide a glimpse into the world as it was for dinosaurs and other long-gone organisms, and humans can examine living species that are related to those that have vanished.

Scientists have unearthed the world’s smallest known sauropod dinosaur footprints in the eastern Xizang autonomous region of ...

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 ...