Glass frogs evolved one of the strangest camouflage systems ever discovered, becoming nearly invisible by hiding most of their red blood cells inside a reflective crystal-covered liver. Resting ...

Miami Beach now operates 49 stormwater pump stations across a barrier island that relied on gravity drainage for its first ...

Humans seem to be worse than nuclear radiation for wildlife. Forty years after the Chernobyl disaster, the exclusion zone has ...

Two new initiatives are evaluating preschool curricula, making the case that programs designed to teach the youngest learners ...

James Cook University researchers have tested frog housing and nursery preferences in the Wet Tropics rainforest of North Queensland, with frogs finding the thermal regulation of concrete shelters to ...

March 20 is World Frog Day. Frogs and toads have inhabited Earth for hundreds of millions of years, but 40% of amphibians species are now at risk of extinction, according to the latest conservation ...

Some frogs have evolved one of the strangest survival strategies in nature. During winter, their bodies freeze solid, their hearts stop beating, and ice forms inside their tissues. Special chemicals ...

As President Donald Trump delivered his State of the Union address Tuesday, many congressional Democrats skipped it to attend a Robert De Niro-headlined counter program called the "State of the Swamp.

EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

Scientists once thought that a male frog dubbed Romeo was the last of his kind. Then, when more Sehuencas water frogs were discovered in 2018, they hoped he would mate with a female they called Juliet ...