An invasive species — one that can survive in drought, freezing weather and even outer space — is consuming and competing with native species in western Washington, officials are warning. Scientists ...

Researchers have uncovered unexpected diversity in the genetic processes that determine the sex of the African clawed frog, a significant discovery in what was already one of the most widely studied ...

A new study has shown promising results in the quest to make limb regrowth a reality. According to the study's authors, they were able to use a five-drug cocktail along with a wearable bioreactor to ...

An invasive species is consuming and competing with native species, and is multiplying in several locations around the Puget Sound region. WDFW says the frogs pose a serious threat to the environment, ...

The development of hair was of central importance for the evolution of mammals and, thus, also of humans. However, the evolutionary origin of the genetic program of hair was previously unknown. An ...

African clawed frogs are masters of putting themselves back together, handily regenerating lost tails and hind limbs, when they are tadpoles. But these powers dim with maturity. Wait for an adult frog ...