Some creatures in nature don’t just hide in their surroundings– they actually glow. This glow, called bioluminescence, is a natural ability some animals have to produce their own light.

Using gene-edited, glow-in-the-dark salamanders ... It’s a common biological compound made across animal species that plays many roles in the body. In human embryo development, retinoic acid ...

Axolotls don’t naturally glow in the dark. To observe the signaling cues of retinoic acid, Monaghan’s team used genetically modified axolotls that gleam fluorescent green wherever the molecule ...

These glow-in-the-dark axolotls can regrow lost limbs — and scientists say studying them could eventually help humans do the ...

What if the key to human limb regeneration wasn’t buried in sci-fi dreams—but already in your medicine cabinet? Scientists at ...