The animal kingdom is full of extraordinary feats, but perhaps no phenomenon is more captivating than the ability of some creatures to regrow lost body parts. Regeneration is a marvel of nature ...

Salamanders can regenerate their lost body parts like limbs, tail, and even part of their heart and spinal cord. This ...

This story was originally published on May 7, 2021. Animals Scale Tooth Whale Get the best tech, science, and culture news in your inbox daily. News from the future, delivered to your present.