Turtle shells evolved over the course of 300 million years, but self-defense wasn't the initial driver, researchers think.

A recent tragedy occurred in Indian River County, Florida when an elderly man tried to save a turtle. The reptile was slowly creeping across I-95 when an 87-year-old Vermont native attempted to help ...

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, ...

Most of us have probably heard the symbolic tale of the race between the slow and steady tortoise and the fast, but overconfident, hare. While the lessons at the heart of this fable may serve as good ...