A newfound "chicken-size" dinosaur, recently unearthed in Wyoming, changes what paleontologists thought they knew about how ...

The Jurassic Park franchise has an interesting relationship with real-life science, and the Jurassic World sequels have a completely different one. Both installments aim to present a spectacle that is ...

A new study of modern reptiles will improve our ability to identify the diets of ancient animals, including dinosaurs.

They lived about 30 million years apart and never set foot on the same continent. Yet Giganotosaurus carolinii is always ...

It’s heartbreaking that a species that outlived the dinosaurs now faces extinction at human hands,” said Melissa Cancino, ...

The fossil was unearthed in the Los Blanquitos Formation near Amblayo, in the north of Argentina. It dates to between 75 and ...

Rocha, a scientist and curator at the California Academy of Sciences in San Francisco, thought the fish was so unusual that ...

Ichthyosaurs were reptiles that swam in the seas during the time of the dinosaurs. They evolved separately around 250 million ...

In 2024, scientists described and named a staggering 190 new species, including a vegetarian piranha and a rat confined to a ...

Researchers identified hundreds of new species in 2024, expanding our knowledge of Earth’s startling biodiversity.

Paleontologists have identified certain dinosaurs as highly intelligent based on brain size and observed behaviors. These ...

Do you know which precious species China has? From giant pandas and golden snub-nosed monkeys to ginkgo trees and Chinese white dolphins. China is one of the most biologically diverse countries in ...