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 ...

Add Yahoo as a preferred source to see more of our stories on Google. 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 ...

It sounds like science fiction, but scientists may have just taken a giant step toward a future where amputees regrow real ...

View post: Rob Mac Reveals the Brutal Reality of Meeting His 'It's Always Sunny' Character (Exclusive) Salamander genes may help humans regrow limbs, offering hope for future regeneration therapies.

A bizarre creature known for its enigmatic smile may hold the key to humans being able to regrow limbs, according to scientists. The axolotl is a critically endangered amphibian native to the lakes ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Mysteries surrounding these virally adorable amphibians’ regenerative powers have fueled the sci-fi ...