Scientists have discovered the oldest known animal with saber teeth: a predator that lived 270 million years ago. This animal, from before the age of the dinosaurs, was a dog-like creature that was ...

The fossil discovered is that of an extinct dolphin-like reptile estimated to have lived more than 100 million years ago in ...

A 13-million-year-old species of turtle has been discovered after its fossil sat in a display case at an NT museum for ...

A study led by researchers at the American Museum of Natural History presents the oldest known example in the fossil record of an evolutionary arms race. These 517-million-year-old predator-prey ...

This ancient predator-prey relationship took place 517 million years ago in the ocean that once covered the region of South Australia.

A 555-million-year-old fossil found in South Australia provides crucial evidence for the Precambrian origins of Ecdysozoa, ...

At least five trackways were found in Oxfordshire, revealing a dynamic environment from about 166 million years ago.

New research on mosasaurs, based on new technologies and fossil discoveries, sheds light on their evolution, feeding habits, ...

NAGOYA -- What were until now thought to be the oldest human fossils found in Japan, known as the "Ushikawa man," are ...

Goats, rodents and habitat loss threatened the snails on Deserta Grande Island, so the mollusks were reintroduced on a ...

Furthermore, its discovery has provided scientists with more clues about the animals that lived before dinosaurs ruled the Earth. Digging up dinosaur bones in Brazil. Screenshot from Rare Dinosaur ...

Spring is a time for budding flowers, tender green leaves and baby animals. But 66 million years ago, that gentle season instead brought mass death and carnage from Earth's catastrophic impact with a ...