An illustration of the sauropod Mamenchisaurus sinocanadorum, which had a 49.5-foot-long (15.1 meters) neck, about 10 feet longer than a regular school bus. The longest-necked dinosaur on record was a ...

A new dinosaur species, Mamenchisaurus sanjiangensis, with an incredibly long neck rewrites the history of Jurassic dinosaurs ...

Sauropods are dinosaurs known for their towering long necks and huge bodies, and in a new study, scientists have found a sauropod with the longest neck of them all. The Late Jurassic Chinese sauropod ...

A dinosaur from the Jurassic Era clocks in with a 49-foot neck, making it the longest-necked dinosaur discovered, researchers reported. Mamenchisaurus sinocanadorum, a sauropod similar to the ...

A plant-eating sauropod that lumbered around what's now China some 162 million years ago had a neck that was about 10 feet longer than a typical school bus — and the longest of any known dinosaur. The ...

It’s no secret that sauropods – a clade of giant dinosaurs that includes the famous Brachiosaurus – had really long necks, but now paleontologists claim to have identified the species that takes the ...

Researchers developed a new estimate of the neck length of Mamenchisaurus, which foraged for foliage more than 150 million years ago in what is now China. By Jack Tamisiea Few creatures have pushed ...

Littlefoot. Loch Ness monster. Dino from The Flintstones. We're so used to seeing long-necked dinosaurs and other scaly creatures in popular culture. The cartoons and cultural characters are loosely ...

New research shows a Jurassic Era dinosaur probably had a record-breaking 49-foot-long neck, experts say. Júlia d'Oliveira A dinosaur from the Jurassic Era clocks in with a 49-foot neck, making it the ...

Few creatures have pushed anatomy to its limits like sauropods. These supersized dinosaurs moved on pillar-like limbs that supported massive girth, wielded whip-like tails to ward off predators and ...