A plant-eating sauropod that lumbered around what’s now China some 162 million years ago had a nearly 49.5-foot-long neck — about 10 feet longer than a typical school bus and the longest of ...

A plant-eating sauropod that lumbered around what’s now China some 162 million years ago had a nearly 49.5-foot-long neck — about 10 feet longer than a typical school bus and the longest of ...

A long Dino-like neck was an easy snack for meat-eating sea monsters, ... Sea monsters used to snack on this swimming dinosaur with a long neck, scientists find. Claire Thornton. USA TODAY.

Their neck was long like other sauropods, and each vertebra was 3 feet (1 meter) long. Brachiosaurus stood 39 feet tall (12 meters) and had a body 75 feet long (23 meters).

A dinosaur that roamed East Asia 162 million years ago had an impressive, 50-foot-long neck, according to a new paper published Wednesday in the Journal of Systematic Paleontology. The creature ...

Researchers named the dinosaur Mamenchisaurus sinocanadorum and connected it to several other long-necked sauropods from East Asia. But Mamenchisaurus’s true size remained an enigma.

The authors determined that to protect such a lightweight neck from getting hurt, the dinosaur had 13-foot-long rod-like cervical ribs on either side for stability.

A dinosaur with a 15-metre-long neck could potentially be the longest neck ever seen in an animal, scientists believe. Known as Mamenchisaurus sinocanadorum, the dinosaur roamed east Asia and ...

A sauropod dinosaur fossil has been found with preserved stomach contents for the first time, providing insights into what they ate and how ...