The skulls of tetrapods had fewer bones than extinct and living fish, limiting their evolution for millions of years, according to a latest study. The skulls of tetrapods had fewer bones than extinct ...

Several imaging procedures have been developed to help diagnose diseases in humans. Examples include X-ray imaging, ...

The skull base is a complex region that provides critical support for the brain and serves as a nexus for vital neurovascular structures. Its intricate bony architecture encompasses components such as ...

A Tyrannosaurus rex could bite hard enough to shatter the bones of its prey. But how it accomplished this feat without breaking its own skull bones has baffled paleontologists. That's why scientists ...

A small dinosaur skull found in Montana 40 years ago was thought to be a young T. rex. Turns out it was a smaller, faster ...

For 200 million years, a skull lay buried in what would eventually become rural England, more specifically, Fell Mill Farm in Warwickshire. Discovered in 1955, the three-foot-long triangular skull was ...

The whale is descended from a deer-like animal that lived 48 million years ago, according to fossil evidence. Remains found in the Kashmir region of India suggest the fox-sized mammal is the ...

The first four-legged animals to walk on land had fewer skull bones than fish - limiting their evolution for millions of years, according to new research. Tetrapods were the earliest land animals with ...