Yet although mammals like humans can’t do this, the evolutionary wiring for complete limb regeneration is seemingly conserved ...

Although often glossed over, the human liver is a pretty amazing organ. Not just because it’s pretty much the sole thing that prevents our food from killing us, but also because it’s the only organ in ...

With a silly smile and frilly gills, the axolotl has wriggled its way into the hearts of millions, becoming a popular aquarium pet and pop culture icon in video games, children’s books and toy stores.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A tiny creature ...

The feathery gilled pink salamanders stop aging early and can regenerate their limbs. Studying them could be the next step in the journey to unlocking effective anti-aging treatments in humans.

Axolotls are known for their ability to grow back just about any body part that is bitten off by a predator, but the trigger for this regeneration was a mystery until now. It turns out that retinoic ...

A better understanding of how these amphibians grow new appendages may lead to better wound healing—or even new limbs—in humans. Axolotls are native to Mexico and critically endangered in their ...

Axolotls have a superpower: The adorable, perpetually smiling salamanders have the ability to regrow missing body parts in just a few weeks. Now, in a new study that scientists say could one day help ...