Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

VCG. China's General Administration of Customs (GAC) on Wednesday reminded pet lovers not to illegally import "exotic pets," ...

If your love for pop culture mashups leans a little weird in the best way, “XenoFrog” is going to hit just right. Artist Ed ...

On the forest road that winds through mature stands of hemlock and yellow birch on state game lands 206 in Luzerne County, my ...

A U.S. judge on Tuesday ruled that a customs officer improperly canceled the visa of a Russian-born scientist and Harvard ...

Two newly registered federal website domains – Alien.gov and Aliens.gov – are drawing attention after records showed they were created this week by a U.S. government agency, fueling speculation as ...

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 ...

When ice and snow begin to melt in California's high-elevation waters, male frogs hop into action. Emerging from hibernation, they head to lakes and ponds scattered throughout the area and begin ...

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.

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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 ...

Panamanian golden frog (Atelopus zeteki) recently released into the wild by the Panama Amphibian Rescue and Conservation Project (PARC). Photo credit: Ana Endara, Smithsonian Tropical Research ...