When an axolotl loses a leg, it grows back. Bone, muscle, nerves, skin, even the individual digits return in roughly the ...

Investigating a common gene in three very different species—salamanders, mice and zebrafish—scientists have discovered the ...

The same is true for other mammals such as monkeys and mice. While some other creatures, most notably salamanders and ...

Perfusion of an amputated limb with saline and a fluorescent agent (i.e., fluorophore) administered via a dominant artery. The saline and targeted fluorophore entered via the artery, the limb was ...

When someone loses an arm, they can see it's gone, but a new study finds their brain keeps on trying to interact with the missing limb. NPR's Jon Hamilton reports on a study that challenges some ...

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 ...

In a first-of-its-kind study, researchers have found that the brain holds a ‘map’ of the body that remains unchanged even after a limb has been amputated, contrary to the prevailing view that it ...

Even years after a person has lost an arm, the brain faithfully maintains the circuits that once controlled the missing limb. When someone loses an arm, they can see it's gone, but a new study finds ...