Revealing the healing of Dino-sores

Scientists have used state-of-the-art imaging techniques to examine the cracks, fractures and breaks in the bones of a 150 million-year-old predatory dinosaur.

Chemical ghosts of dinosaurs may help reveal new secrets

Most of life is carbon-based, that is, organic. These organic molecules containing mostly carbon and hydrogen are delicate to the ravages of time, relatively speaking. They aren't usually preserved in fossils that paleontologists ...

First Malaysian dinosaur fossil found, researchers say

A Malaysian university unveiled on Wednesday what researchers called the first dinosaur fossil ever found in the country—the tooth of a fish-eating predator estimated to be at least 75 million years old.

First dinosaurs identified from Saudi Arabia

Dinosaur fossils are exceptionally rare in the Arabian Peninsula. An international team of scientists from Uppsala University, Museum Victoria, Monash University, and the Saudi Geological Survey have now uncovered the first ...

How mass extinctions drove the evolution of dinosaurs

For 20 privileged Victorians, Benjamin Waterhouse Hawkins held a lavish New Year's dinner party in 1853 inside a model of a dinosaur that was created for the Great Exhibition held two years earlier. Hawkins's models, which ...

Iron preserves, hides ancient tissues in fossilized remains

New research from North Carolina State University shows that iron may play a role in preserving ancient tissues within dinosaur fossils, but also may hide them from detection. The finding could open the door to the recovery ...

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