Stromer named the dinosaur Spinosaurus aegypticis ... a Bedouin fossil hunter who showed him a collection of dinosaur bones housed in a distinctive purple sediment with yellow stripes.

Based on an unprecedented discovery in Alberta, Canada, The Journey North, tells the epic tale of one of the largest dinosaur ...

It was a river dragon." Thanks to the new BBC series Walking with Dinosaurs, from which Ibrahim is the breakout star, there's ...

Shovels scrape and pickaxes fly in the Moroccan Sahara, where a team of paleontologists, students, and expert diggers search for fossils of the dinosaur Spinosaurus aegyptiacus. Bones found at ...

For decades it had been widely thought that dinosaurs lived exclusively on land - that was until the discovery and description of a new skeleton of ...

For one, the spinosaurus' dorsal sail is depicted as a flat protrusion with little more than tight skin covering the bones that make up the spine. In reality, the protruding dorsal bones could ...

The Spinosaurus thigh bone (left) was thin sectioned with a diamond saw (middle) to reveal under magnification its bone structure (right). Disclaimer: AAAS and EurekAlert! are not responsible for ...

Whales lack the bone structure and muscles to support their own weight ... Interestingly, theropod dinosaurs such as Spinosaurus and T. rex were also the only animals to exceed the largest land-based ...