The Trump administration announced that the company, a pharmacy benefit manager, had agreed to make significant changes to its practices. By Rebecca Robbins and Reed Abelson The reporters have ...

Long before the one-horned rhinoceros became confined to the swampy grasslands and riverine forests of Assam and Bengal — and a lone national park in Uttar Pradesh — the massive animal thundered ...

On the vast expanse of the Siberian steppe 14,000 years ago, a 2-month-old wolf pup gobbled down some woolly rhinoceros flesh. Moments later, its underground den collapsed, killing the pup and its ...

Two ancient wolf pups found entombed in Siberian permafrost more than a decade ago are revealing new stories, thanks to rich DNA clues preserved inside their bodies. In a first, researchers found a ...

A 14,400-year-old wolf puppy’s last meal is shedding light on the last days of one of the Ice Age’s most iconic megafauna species, the woolly rhinoceros. When researchers dissected the frozen ...

Scientists have successfully sequenced the genome of the long-extinct woolly rhinoceros from an unusual place: the stomach contents of a naturally mummified Pleistocene wolf pup from Siberia. As its ...

The work marks the first time an Ice Age animal’s complete genome has been recovered from tissue preserved inside another ancient animal. The woolly rhinoceros, illustrated above, is an extinct ...

Scientists prepared a high-quality sequence of the giant mammal’s genome based on a specimen preserved in Siberian permafrost. By Ari Daniel It’s not every day that one gets to hold a chunk of hide ...

A fearless muntjac deer weighing just 50 pounds went head-to-head with a nearly two-ton rhinoceros at a zoo in Poland in a caught-on-camera David and Goliath bout for the ages. A caretaker at Wroclaw ...

A true David and Goliath story happened earlier this month at a Polish zoo when a tiny muntjac deer took on a massive 1.7 ton Indian rhino and – against all odds – seemingly won. The video was filmed ...

Indonesia’s first effort to translocate a Javan rhino ended in loss when Musofa died days after his move to a protected facility in Ujung Kulon National Park. Officials said a necropsy found ...