Scientists found key genetic changes in leopard geckos that naturally develop cancer, offering clues that may improve human ...

An unusual leopard gecko that naturally develops aggressive tumors may become an important new model for cancer research.

Out of the 900 baby lizards created by breeding Mr. Frosty (pictured above) with various other leopard geckos, 80 percent developed tumors before they were five years old. L. GUO ET AL/PLOS GENETICS ...

Leopard geckos can make amazing pets and Pearl is ready to prove it. (Courtesy Humane Rescue Alliance) Pearl is a young leopard gecko who was living in D.C. and sadly can’t stay there anymore, so now ...

What Is a Leopard Gecko? A leopard gecko is a domestic lizard species small enough to fit in your hand, reaching 8 inches long and weighing 2 ounces by adulthood. They range in color but are typically ...

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A gecko named Mr. Frosty and his kin have helped scientists uncover the genetic glitch that gives these lizards their standout color — and their high risk for skin tumors. These results suggest that ...