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 ...

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

The prehistoric creature is thought to have lived around 280-270 million years ago and was likely a "top predator" in its day ...

Discover Uncus dzaugisi, a 555-million-year-old worm-like fossil, offering the first Precambrian evidence of Ecdysozoa ...

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 ...

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

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

The large size (for an embryo) and hollowed-out middle of each fossil is indicative that each of these embryos once fed upon ...

Scientists have discovered 280 million-year-old fossil remains of a predator that gave rise to all mammals. This ancient animal, which does not yet have a species name, is the member of an ...

Fossils of the oldest saber-toothed predator are helping researchers understand the evolution of early mammal relatives called gorgonopsians and our shared origins in the therapsid group.

Fossils of mammals and reptiles have also been unearthed this year, including extinct animals such as ancient pandas and stegodon, which are related to modern elephants. According to the ...