How do scientists monitor the populations of the threatened California red-legged frog? With careful listening and a little ...

The little froglets and tadpoles were going home to the Huachuca Mountains in Southeastern Arizona. Filled with seemingly endless hops and squiggles, the young Chiricahua leopard frogs were packed in ...

LINWOOD – It may not be 20,000 leagues under the sea, but 11-year-old Luke Karavan’s artwork is now about 5,000 meters beneath the ocean waves.