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 ...

Axolotls are an incredible species, well known for their stylish looks, pretty pink coloring, and ability to regenerate. Unfortunately, these remarkable creatures are critically endangered. Scientists ...

There’s no denying the popularity of leucistic axolotls in the world of aquarium-keeping. With their pale bodies and perpetual smiles framed by fluffy pink gills, they’re a favorite amongst seasoned ...

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THE BARGAINING TABLE IN THE COMING WEEKS. WELL, WHEN GLENN TOLD ME HE WAS DOING THIS NEXT STORY, I KNEW EXACTLY WHAT HE WAS TALKING ABOUT BECAUSE MY DAUGHTER LOVES THESE THINGS. YEAH. MEANWHILE, I ...

Axolotls look easy to care for at first. They stay still most of the day, rarely make noise, and often seem fine even when ...

Axolotls, often called “water dogs,” are a unique species of salamander gaining popularity among exotic pet enthusiasts. Unlike most amphibians, these creatures retain their larval features throughout ...

A few years ago, I got interested in axolotls. Axolotls are adorable amphibians. Axolotls have feathery gills and a smile across their face. Axolotls are very peaceful and they have hurt no one. You ...

Some things you just have to see to believe.

(CNN) — Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientist Dr. Randal Voss gets the occasional ...