A Texas biotech company is trying to bring mammoths and other extinct creatures back to life. The science is as intriguing as the ethical questions are thorny.

Tigers are the largest cat species. The subspecies called Amur tigers, also known as Siberian tigers, are the biggest of ...

Insect Catching is one of eight major hobbies in Heartopia, and there's an art to catching every insect in the game. Not only ...

World Wildlife Day, observed every year on March 3, is a reminder of the urgent need to protect wildlife and preserve ...

I consider myself a tropical animal. I love the warmth of the sun on my skin, white sandy beaches, and light, summery outfits ...

What was it like to live at the end of the Cold War? While Francis Fukuyama mulled Kojève, Hegel, and the end of history, a KGB officer in Dresden was lamenting his leaders’ surrender and would later ...

The Columbus Zoo and Aquarium welcomed two new Amur tiger brothers named Lewis and Clark. Amur tigers, also known as Siberian tigers, are an endangered species with an estimated 500-600 remaining in ...

An adult male Amur tiger walks in the snow of Sikhote-Alin Nature Reserve in the Russian Far East. Credit: Photo provided by Wildlife Conservation Society The history of Asia is replete with imperial ...

A tense wildlife operation ended with a dramatic release in eastern Russia as a massive Siberian tiger burst from a transport cage. The moment unfolded on January 8 after the animal was involved in a ...

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 ...