This one-ton turtle once ruled South America’s rivers — until a changing planet proved too much for even the largest ...

A 260 million-year-old fossil has been determined to be the oldest ancestor of turtles found to date, revealing something about the reptile's mysterious past. Michelle Starr is CNET's science editor, ...

A research team led by NYIT scientist Gaberiel Bever has determined that a 260-million year-old fossil species found in South Africa's Karoo Basin provides a long awaited glimpse into the murky ...

Unique among Earth’s creatures, turtles are the only animals to form a shell on the outside of their bodies through a fusion of modified ribs, vertebrae and shoulder girdle bones. The turtle shell is ...

Turtles (Testudines) have captivated evolutionary biologists for decades due to their distinct morphology and ancient origins. Recent studies have elucidated the evolutionary transformations that led ...

The results of this study suggest that the unique skin morphology of the turtle shell evolved by adaptations of genes located in the Epidermal Differentiation Complex (EDC), a gene cluster that is ...

HONG KONG (Reuters) - Researchers in China have unearthed fossils of the most primitive turtle to date, a creature with teeth, a fully formed belly shell and a back shell that appeared to be just ...