Named the “king of the tyrant lizards,” T. rex was built to rule. Find out how these dinosaurs lived, what made them so ...

A new study published by The Royal Society reveals the disproportionate arms of a T. rex can be linked directly to evolution.

Tyrannosaurus rex was a late developer who kept growing until the age of 40, reveals new research. The largest-ever study of how the “king of dinosaurs” grew shows a much longer, slower path to ...

Andy travelled back in time 65 million years to the time of Tyrannosaurus rex. Andy discovered that Tyrannosaurus rex were too big to sit on their eggs and keep them warm like birds. So instead, they ...

Many people imagine Stegosaurus and Tyrannosaurus rex living side by side, but the fossil record shows they were separated by ...

For decades, scientists have been counting annual growth rings—similar to tree rings—inside fossilized leg bones of Tyrannosaurus rex to estimate how old the giant carnivores were when they died and ...

What if everything we know about T. rex growth is wrong? A complete tyrannosaur skeleton has just ended one of paleontology’s longest-running debates – whether Nanotyrannus is a distinct species, or ...

New research is trying to remake the case that fossils known as Nanotyrannus were their own species, rather than a teenage Tyrannosaurus rex. By Asher Elbein Asher Elbein previously wrote about ...

Scientists discover new marine T rex that was twice the size of great whites and ‘meaner than any mosasaur’ - Researchers say species had finely serrated teeth and was formidable marine predator ...

Get ready to go on a Dinosaur Adventure with Andy and Hatty. Watch clips, sing songs and travel back in time to meet ...

Tyrannosaurus rex was a late developer who kept growing until the age of 40, reveals new research. The largest-ever study of how the “king of dinosaurs” grew shows a much longer, slower path to ...