Learn how researchers use archaeological techniques to show how sea turtle shells grow in layers that capture chemical clues about diet, movement, and ocean change over time.

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 ...

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 ...

A new study found trace amounts of nuclear waste in sea turtles in the Marshall Islands and five locations in the continental United States, underscoring the enduring legacy of nuclear testing and ...

The shells of chelonians—think turtles, tortoises, and sea turtles—grow in layers, keeping a time-stamped record of environmental conditions. Uranium has shown up in the layers of turtles’ and ...

MIAMI (CBSMiami) – U.S. Customs and Border Protection, along with U.S. Fish and Wildlife, have seized a huge shipment of endangered sea turtle shells at Miami International Airport. The shipment was ...

Australia Zoo Wildlife Hospital has seen a surge of green sea turtles needing treatment for a mysterious disease that appears to "melt" their shells, causing lesions and open wounds on their shells ...

Turtles that crushed hard-shelled prey like clams and snails were reported to be more than five times more likely to survive ...