Some animals have extraordinary healing powers to regrow their body parts including the heart. Here are eight.

Schmidtea mediterranea, a freshwater flatworm (or planarian), has adult pluripotent stem cells spread all throughout its ...

This is a list of ten extraordinary creatures and the hard science of their powers. From electric eels that generate hundreds ...

Scientists discover how axolotls perfectly regrow limbs using chemicals humans already possess, bringing regenerative ...