Blood vessel structures found preserved in a famous T rex fossil are helping scientists understand how dinosaurs healed from injuries. A study published recently in the journal Scientific Reports ...

In 1991, paleontologists discovered the fossilized remains of an enormous Tyrannosaurus rex that would have weighed nearly 20,000 pounds when it roamed around Canada roughly 66 million years ago. The ...

Some are quick to point out that movies like Jurassic Park may get the appearance of dinosaurs wrong. If so, it is for good reason. Scientists primarily have fossils of bones and teeth to guide their ...