Learn how researchers use archaeological techniques to show how sea turtle shells grow in layers that capture chemical clues ...

Techniques developed to study the distant past—from dating ancient artifacts to reconstructing climate records in ice cores—are now being repurposed to help us better understand the lives of modern ...

Sea turtle shells record life history layer by layer over many years, clearly revealing diet, stress, movement, and ocean ...

How the turtle shell evolved has puzzled scientists for years, but new research sheds light on how their hard shells were formed. Scientists say the ancient fossil skeleton of an extinct South African ...

When we picture sea turtles in the wild, it's easy to envision them as armored warriors—their hard, resilient shells serving as near-impenetrable shields against oceanic threats like sharks. These ...

Shell integration typically involves 50 to 60 individual bones fusing into a permanent structural cage. The carapace creates a mechanical constraint that prevents the chest from expanding during ...

Add Yahoo as a preferred source to see more of our stories on Google. An approximately 90-year-old snapping turtle named Cedar, that suffered an extreme shell injury from a boat propeller, is stroked ...

A rare hybrid hawksbill-green sea turtle, rehabilitated at the Florida Keys-based Turtle Hospital, was fitted with a satellite-tracking transmitter and released from a Florida Keys beach Friday to ...