(NewsNation) — Axolotls have captured attention for their cuteness, but new research shows the smiling salamanders could advance scientific goals to regrow human limbs. Axolotls have significant ...

Add Yahoo as a preferred source to see more of our stories on Google. Axolotls are native to Mexico and critically endangered in their habitat, but in scientific laboratories they're finally giving up ...

The findings strengthen the case that regeneration is an old trait, offering insights into how complex tissues rebuild themselves.

Axolotls, with their signature smiles and pink gills, are the celebrities of the salamander world. But they are more than just cute: They might also hold the secret to regenerating human limbs. Among ...

The active ingredient in a common acne drug could be the secret to unlocking regeneration in humans. What if the key to human limb regeneration wasn’t buried in sci-fi dreams—but already in your ...

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 ...

Scientists reveal unprecedented insights into human limb development, including the many intricate processes that govern their formation. Human fingers and toes do not grow outward; instead, they form ...

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 ...

Human fingers and toes do not grow outward; instead, they form from within a larger foundational bud, as intervening cells recede to reveal the digits beneath. This is among many processes captured ...