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 ...

Hierarchical communication between cells with distinct positional memories orchestrates the regeneration of missing limb structures in axolotls.

A tiny creature with frilly gills, a polite smile and glowing green skin just gave scientists a major clue to solve one of biology’s biggest mysteries: limb regeneration. Aquatic salamanders called ...

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.

A team at Northeastern University announced Tuesday they discovered a key to limb regeneration in axolotls, the smiley pink salamanders that have become a social media sensation, findings that could ...

Our passion for these cute-looking salamanders means they are everywhere – except in the wild, where the species is under increasing threat ...

Axolotl limbs regenerate functional body parts in just weeks, relying on cells that retain positional memory. A study led by Elly Tanaka’s team at IMBA reveals that the Hand2 gene marks the posterior ...

Axolotls (Ambystoma mexicanum) have the incredible ability to regenerate limbs, and even entire organs. And of course, people want to know how we might get our own human bodies to do it, too. A team ...