These lanky bipedal dinosaurs from the Late Cretaceous period are often described as ostrich-like, with features that suggest they were built for speed. "Generally, if you have long, slender limbs ...

The prehistoric crocodile relative may have tolerated both freshwater and saltwater habitats, allowing it to conquer North American coasts in the Cretaceous.

One of the largest crocodilians that ever lived preyed on dinosaurs. New research has found the fearsome Deinosuchus had a ...

Twenty-two of North America’s 34 known species of dinosaurs were already extinct before an asteroid struck at the end of the Cretaceous period 65 million years ago. “It turns out that there were about ...

Step into the heart of Jurassic World with the LEGO set where kids can hatch and manage baby dinosaurs! With a mix of ...

I’d wager this season has some of the highest highs in all of “Camp Cretaceous” and “Chaos Theory,” from a baby dinosaur to a Nonna. – Haleigh Foutch José Andrés in “Chef’s Table ...

Tyrannosaurus rex was a species of bird-like, meat-eating dinosaur. It lived between 83 ... is often cited as a potential cause of the Cretaceous-Paleogene extinction event.

Experts have initially confirmed the fossils were part of a large dinosaur from the Cretaceous period, about 145 million to 66 million years ago, the government said in a statement. They will need ...

The discovery sheds light on how ants evolved during the early Cretaceous, a time of significant change. It also offers some insight into unusual features in ant species of this period that didn’t ...

Dinosaurs' Apparent Decline Prior to Asteroid May Be Due to Poor Fossil Record Apr. 8, 2025 — The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million ...