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. Researchers are studying axolotls -- "small, smiling salamanders" -- in the hopes of learning how humans might one day regrow arms ...

When humans lose a limb due to an injury, there are lifelong lifestyle changes that are necessary to accommodate the loss of the arm or leg. In some instances, the changes are minor, with people ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Axolotls use the ...

"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 ...

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

Axolotls can regrow limbs, organs and even parts of their brain Scientists used lab-engineered glowing axolotls to study how this works A key chemical may help cells 'know' what body part to regrow ...

Researchers at Harvard University’s Stem Cell and Regenerative Biology lab sure do axolotl questions. When Jessica Whited’s team isn’t busy coming up with axolotl puns like what you just read, they ...

The axolotl may look cartoonishly harmless, but beneath its frilly gills lies one of evolution’s most astonishing survival abilities: functional brain regeneration.

With their goofy grins and feathery gills, axolotls have become stars of the pet world and video games like Minecraft. But these small, smiling salamanders are also helping scientists explore a ...

(CNN) — 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 ...