Argentinosaurus is one of the largest known dinosaurs to have ever walked the Earth, and its sheer size captures the imagination of scientists and enthusiasts alike.

A chicken-sized dino, the oldest known in North America, has thrown a wrench in the widely accepted timeline of early ...

Nearly 200 Jurassic footprints found in southern England reveal new insights into 166 million-year-old prehistoric creatures, ...

Dinosaurs inhabited the Northern Hemisphere millions of years earlier than scientists previously thought, according to the ...

The Towering Herbivore With its unique giraffe-like posture, Brachiosaurus stood out among sauropods. Measuring up to 85 feet long, this Late Jurassic dinosaur had a vertically inclined neck ...

Fossil footprints uncovered at a quarry were left by huge herbivores and carnivores that walked Earth around 166 million ...

The schoolgirl spotted five enormous footprints that dinosaur experts ... 4-5m (13-16ft) long and is an early sauropodomorph with a relatively long neck, long tail and walked on two legs but ...

Though Leptoceratops was 6 to 9 feet (2 to 2.7 meters) long, it was only 2 to 3 feet (0.6 to 0.9 meters) high at its hips. This long, slender, low-slung animal browsed on ground cover and other ...

Patagotitans were herbivores, so their diet likely included leaves, ferns and cycads. The long neck of the dinosaur allowed it to reach the tallest trees, where it could feed on leaves that were ...

Read full article: Save on gifts, travel essentials and more with these Insider Deals This $33 scarf is like a heated blanket around your neck This ... by gigantic, long-necked, herbivores called ...