The Distortus rex in Jurassic World Rebirth was inspired by H.R. Giger's xenomorph design for Alien, but it suffers as a result.

For decades it had been widely thought that dinosaurs lived exclusively on land - that was until the discovery and description of a new skeleton of Spinosaurus aegyptiacus - a giant predator that was ...

76968: Dinosaur Fossils: Tyrannosaurus Release date: March 1, 2025 Price: $249.99 This massive brick-built rendition of the T. rex skeleton is 41 inches long (105 cm) and consists of 3,145 total ...

A rare fossil of an adolescent Tyrannosaurus rex has been excavated in North Dakota’s badlands – a find noteworthy for the scientific insight it may offer into the life history of this famous dinosaur ...

It appears this Tyrannosaurus was about 13-15 years old, two-thirds adult size, 25 feet (7.6 meters) long and 3,500 pounds (1,600 kg). T. rex was fully grown at around 18-21 years.

They had found a pliosaur, one of the rarest of the rare, and the most fearsome marine reptile that ever lived — the saltwater version of Tyrannosaurus rex.

T. rex was about the length of a school bus and towered about 12 feet tall. Dean Mouhtaropoulos / Staff / Getty Images It's tough to estimate how big T. mcraeensis was simply from a skull and ...

Other researchers expressed doubt that it represents a new Tyrannosaurus species, saying differences between it and other T. rex skulls were unremarkable and the study's conclusion that the fossil ...

A partial skull once believed to be from a T. rex is a newfound species, a study revealed. T. mcraeensis could shed light on why tyrannosaurs evolved into giants.

Paleontologists have discovered a new species of dinosaur that could be the closest-known relative of the famed Tyrannosaurus rex. The jaw of the dinosaur was found in 1983 by civilians boating in ...

Here’s how it works. The newfound species, Tyrannosaurus mcraeensis, was around the same size as T. rex and could have been even larger. (Image credit: Sergei Krasinski) ...

The partial skull of a dinosaur found 40 years ago has now been identified as a new species of Tyrannosaurus, and perhaps the closest relative of Tyrannosaurus rex.