In the muddy waters of Mexican lakes, birds prey on axolotls by clamping their sharp teeth around the salamanders’ limbs and snapping them off. But, unlike humans who can’t regrow missing limbs, ...

Mapping limb regeneration is an intricate, molecular dance. If an axolotl loses a leg, it gets a new one–complete with a functional foot and all four toes. Over just a few weeks or months, bone, ...

Some animals in the world possess the ability to regenerate tissues, allowing them to regrow parts of limbs or entire limbs after amputation. In a study published in the journal PNAS, a ...

Many living organisms are able to regenerate damaged or lost tissue, but why some are particularly good at this and others are not is not fully understood. Molecular biologists have now made an ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. If an axolotl loses a leg, it gets a new one–complete with a ...