When scientists finally measured the most powerful bite ever recorded, the winner wasn’t T. rex. It was something far older, ...

When you think of the largest carnivorous dinosaurs, you might picture a massive predator biting through bone in one devastating snap. That image fits Tyrannosaurus rex, but new research shows it ...

Whatever happened to the duck-billed dinosaur, it was a real pain in the butt. Many of the spines sitting atop the animal’s tail vertebrae had been fractured. The dinosaur, known as Olorotitan to ...

Epicyon haydeni, or Hayden’s bone-crushing dog, roamed North America between 12 and 6 million years ago during the middle to late Miocene epoch. Its fossils have been discovered in at least 12 ...

This documentary examines the rise of an Ice Age predator renowned for its bone-crushing power. It traces how the animal’s massive build and specialized jaws allowed it to thrive in harsh, competitive ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Far bigger than any dog that walks the earth today, Epicyon ...

Scientists found ancient bone chemistry that reveals animal health, diet, disease, and environments from millions of years ago.