In 2024 a scientific team reported that a fossil found in New Mexico, from the T. rex relative Tyrannosaurus mcraeensis, ...

When earlier giant predators known as carcharodontosaurids ... Megaraptors were not like the T. rex. Instead of powerful jaws, these agile hunters developed slender heads, lightweight bones ...

Fossils of the T. rex, tyrant lizard and queen of the dinosaurs, are found exclusively in North America. Strangely, they have more in common with other large theropod dinosaurs in Asia than they ...

The study, published in Royal Society Open Science, also found that the rapid growth in size of tyrannosaurids (the group that included the T. rex ... extinction of other giant meat-eaters ...

a “tyrant lizard king” ruled western North America: the fearsome predatory dinosaur Tyrannosaurus rex. But how large was this monarch’s royal family? Could what we call T. rex today be ...

A team led by Cassius Morrison, a doctoral student of paleontology at University College London, or UCL, used mathematical modeling to conclude that T. rex precursors likely arrived in North ...

The study, published in Royal Society Open Science, also found that the rapid growth in size of tyrannosaurids (the group that included the T. rex ... extinction of other giant meat-eaters ...

About 100 million years ago, a giant predatory dinosaur stalked what ... and National Geographic Explorer It was once thought that T. rex and other small-armed carnivorous dinosaurs had no use ...

The Peoria Riverfront Museum has opened a new exhibition featuring life-sized models of sauropod dinosaurs, the largest ...