Add Yahoo as a preferred source to see more of our stories on Google. Scientist Dr. Randal Voss gets the occasional reminder that he’s working with a kind of superstar. When he does outreach events ...

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.

On the outskirts of Mexico City, biologists are working to reintroduce a treasured amphibian to the wild. But first they must revive an ancient method of farming. Credit... Supported by By Jennie Erin ...

The smog and noise of Mexico City feel a world away as flotillas of trajineras, brightly decorated wooden gondolas, glide up and down the cool canals of Xochimilco. The quiet network of waterways, on ...