They lived about 30 million years apart and never set foot on the same continent. Yet Giganotosaurus carolinii is always ...

How and when did dinosaurs first emerge and spread across the planet more than 200 million years ago? That question has for ...

Scientists have confirmed that a group of fossilized tracks found in Northwest China were left by flesh-eating dinosaurs over 120 million years ago, providing insights into the social behaviors of ...

The discovery of Ahvaytum bahndooiveche, a 230-million-year-old dinosaur in Wyoming, reveals dinosaurs existed in the northern hemisphere earlier than believed, challenging past theories. When and how ...

They reveal the comings and goings of two different types of dinosaurs that are thought to be a long-necked sauropod called Cetiosaurus and the smaller meat-eating Megalosaurus. The longest ...

Experts believe the tracks come from two dinosaurs, a long-necked Cetiosaurus and the meat-eating Megalosaurus, as they crossed the mud of a once-tropical lagoon. The discovery was made by Gary ...

The UK’s biggest ever dinosaur trackway that is over 166 million ... created by the long-necked sauropod Cetiosaurus and the meat-eating Megalosaurus, with the longest trackways reaching 150m ...