Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus ...

Research suggests dinosaurs first appeared in the ancient Gondwana supercontinent, including areas that are now the Amazon ...

Scientists have unveiled a giant horned dinosaur from Egypt called Tameryraptor markgrafi after discovering lost photos of ...

Pterosaur's neck bone shows evidence of a croc bite Fossil found at Alberta's Dinosaur Provincial Park Jan 24 (Reuters) - About 76 million years ago, a juvenile of one of the largest flying ...

The fight scene, preserved in a fossil discovered in China, suggests that small mammals preyed on ... of Psittacosaurus lujiatunensis, a plant-eating dinosaur that stood 120 centimetres tall ...

Scientists have confirmed that a group of fossilized tracks found in Northwest China were left by flesh-eating dinosaurs ... shown that some groups of small biped dinosaurs had demonstrated ...

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 ...

Coria and Leonardo Salgado. Whichever species is truly the largest meat eating dinosaur, we know that that they were truly giants for their time. These calculations are done using imperfect data ...