A single tiny footprint, pressed into mud roughly 100 million years ago, has given paleontologists an unexpectedly intimate look at how a baby stegosaur moved. Preserved in stone and only a few ...

About 150 million years ago, the land that is now the western United States was alive with dinosaurs. New research shows that ...

Despite growing into the largest animals ever to walk on land, sauropods began life small, exposed, and alone. Fossil ...

An unprecedented fossil of a baby dinosaur curled up perfectly inside its egg is shedding more light on the links between dinosaurs and birds. The 70-million-year-old fossil preserves the embryonic ...

Baby long-necked dinosaurs might have been the fast food of the Jurassic Period. A detailed food web of the time, ...

Infant and juvenile sauropods were the primary food source for fearsome predators during the ...

Newly discovered tiny dinosaur fossils in Alaska's permafrost reveal their survival strategies during extreme polar winters.

New research shows that baby dinosaurs played a crucial role in feeding Jurassic predators and keeping ancient ecosystems ...

Baby sauropods were the fast food of the Late Jurassic, feeding multiple predators and propping up the entire ecosystem.