When most people think of worms, they imagine harmless garden creatures wriggling through soil. Yet, the world of worms is far more sinister. Some are terrifying predators, invasive parasites, or ...

Bobbit worms are real marine predators whose appearance and hunting style have shocked scientists and viewers alike. Hidden ...

This story is from The Pulse, a weekly health and science podcast. As a kid growing up in southern California, Don Arndt always loved the ocean. “I’ve always been fascinated with fish,” he said. “My ...