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

The sea creature arrived at San Diego's Birch Aquarium in 2014 Ingrid Vasquez is a Digital News Writer at PEOPLE. She graduated from The University of Texas at Austin with a Bachelor in Journalism.

Scientists in Spain have discovered ancient shells which they believe could be among the oldest known musical instruments in Europe. Find out more here.

A version of this story was originally published in 2023. Before you hit the Jersey Shore this summer, it may be wise to think twice if you happen upon a massive whelk shell on the beach that your kid ...

PANAMA CITY — Seashells are so commonplace in Bay County that many may not think twice about their role in human history. A speaker coming through town wants to challenge that. Outside of being an ...