Adorable, low-maintenance, and friendly, leopard geckos are fascinating animals, both as pets and in the wild. They are known ...

A gecko's tail continues to flip ... and co-author Anthony Russell studied the moving tail phenomenon on four leopard geckos. They first anesthetized the reptiles in order to implant electrodes ...

“It’s just a flesh wound,” claims the Black Knight after having both arms chopped off by King Arthur – at least, that’s how Monty Python imagined it. “I’ve had worse.” Most of us ...

Now, genetically modified stem cells are helping geckos grow back better tails. A gecko’s tail is an extension of its spine — with the vertebrae to prove it. Regenerated tails, however ...