Aristos is a Newsweek science and health reporter with the London, U.K., bureau. He is particularly focused on archaeology and paleontology, although he has covered a wide variety of topics ...

Hadrosaurs, also known as duck-billed dinosaurs, are often portrayed as friendly, approachable creatures. According to Dr.

It was the last known sauropod dinosaur in North America, known for their long necks, long tails and small heads, like the well-known Brontosaurus, which were first believed to have gone extinct ...

These three groups of theropod dinosaurs are all distant relatives. Each independently evolved both large body size and the combination of a large head and small arms. We analyzed the evolution of ...

Called Duonychus tsogtbaatari, the dinosaur has 2-foot-long clawed fingers ... backward-facing hip bones and a long neck ending in a small head, and it was covered in down and quill-like feathers.

relatively small heads and four thick, pillar-like legs. The new dinosaur fossil, found at the Winton Formation in central western Queensland is named Savannasaurus elliottorum after the Elliott ...

Dinosaur Mysteries digs into the secretive ... elephant—the sauropods were the all-time titleholders. They had small heads with simple teeth, impressively long necks, hefty bodies, and tapering ...

Referring to past research, Romilio said that similar findings show dinosaurs with similar footprints were plant-eaters. They had long legs, chunky bodies, short arms and a small head with a beak.

rex at Chicago's Field Museum (Credit: EQRoy/Shutterstock) But other dinosaurs had arms that were even smaller than the T. rex's. Researchers think these small forearms were a remainder of evolution ...

The other four prints belonged to one species, likely a herbivorous sauropod, a family of dinosaurs known for their long necks and tails, small heads and thick pillars for legs — features that ...