The new species shows the dinosaurs got bigger a lot earlier than scientists originally thought. It also supports the theory that T. Rex originated in North America, not Asia. Scientists recently ...

A group of researchers has estimated how long it took Tyrannosaurus rex to reach its full size — and the time period is ...

The Isle of Skye is famous for its dramatic landscapes and medieval history — but long before castles and clans, it was a bustling dinosaur hotspot New research reveals that ancestors of Tyrannosaurus ...

The largest-ever study of how the “king of dinosaurs” grew shows a much longer, slower path to adulthood than scientists previously thought. The post Tyrannosaurus rex research reveals new facts about ...

T. rex may not be the king of dinosaurs after all. An unearthed skull has revealed a close relative of the T. rex that may have been even larger than the previously-crowned apex predator. A study, ...

A newly discovered dinosaur from Mongolia, named Khankhuuluu mongoliensis, or "Dragon Prince," is believed to be a crucial ancestor of the Tyrannosaurus rex (T rex), shedding light on the T rex's ...

Researchers now identify the "dueling dinosaur" tyrannosaur as an adult Nanotyrannus, not T. rex. "This fossil...flips decades of T. rex research on its head," says Lindsay Zanno. Study reveals ...

T-Rex: The Ultimate Predator offers a thrilling journey into the life and evolution of one of Earth’s most iconic dinosaurs, now on display at the Bullock Texas State History Museum. This ...

The behemoth dinosaurs grew more slowly and had longer lifespans than previously thought, a new study suggests ...

Email notifications are only sent once a day, and only if there are new matching items. Question: What’s toothy, about 73 million years old, and hails from south-central New Mexico? The answer: A new ...

A groundbreaking study of Tyrannosaurus rex fossils has rewritten what humans know about these prehistoric predators and how long they lived millions of years ago. A study by three US researchers ...

One of the most spectacular Tyrannosaurus rex skeletons in existence sold for millions of dollars Tuesday at a Switzerland auction. The well-preserved and brilliantly restored fossil fetched 5.5 ...