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

The shells of turtles, tortoises, and sea turtles show a remarkable connection to our 20th-century nuclear history. This astounding revelation comes to light in a new study, which casts an enduring ...

New "tissue clock" technique reconstructs sea turtle life histories from shell chemistryMIAMI — Techniques developed to study the distant past—from ...

Cartoons often suggest turtles wear shells like removable armor. Those stories show turtles stepping out, swapping shells, or treating them like clothing. Biology disagrees. A turtle shell is not an ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...