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

All images courtesy of Two Kids and a Coupon Axolotls are adorable! With their perpetually smiling faces, feathery gills, and charmingly plump bodies, axolotls have captured hearts worldwide.

Monaghan’s team used genetically modified axolotls that gleam fluorescent green wherever the molecule was activating injured cells. At first, the research team took a more “Frankenstein ...