It’s always interesting to see what images states put on their money. Mexico recently redesigned its 50 peso note with the ...

Scientists have decoded the genome of the axolotl, the Mexican amphibian with a Mona Lisa smile. It has 32 billion base pairs, which makes it 10 times the size of the human genome, and the largest ...

The axolotl is an unusual creature that you won’t find in the pet shop, but these Mexican amphibians can be considered unique companions. Learn everything you need to know about this quirky salamander ...

Native to Lake Xochimilco, Mexico, the axolotl is an aquatic salamander known for its feathery gills and endearing smile. Soft, translucent skin, feathery external gills, wide eyes and a gentle smile ...

Curious about the Mexican axolotl? The axolotl is more than just an unusual amphibian — it’s a living emblem of Mesoamerican myth, resilience, and the fragile beauty of Mexico’s aquatic heritage.

Researchers are studying axolotls -- "small, smiling salamanders" -- in the hopes of learning how humans might one day regrow arms or legs. Photo by Adobe Stock/HealthDay News With their goofy grins ...

Learn how axolotls are able to fully regenerate their thymus, a small organ that trains immune cells to fight infections.

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 ...

The smiling salamanders can regrow most of their body parts, so researchers are building improved maps of their DNA. By Steph Yin The axolotl, sometimes called the Mexican walking fish, is a cheerful ...