D. T. Max on the startup reversing extinction. Plus: how Trump crushed the stock market; and Seth Rogen’s notes on Hollywood.

Dire wolves, made famous by HBO's Game of Thrones, have been extinct for around 12,500 years. But thanks to genetic engineers at biotech company Colossal Biosciences, these majestic predators are back ...

I sat in the vet’s office, keeping vigil, as my dog-child went through the first two of four procedures needed to help bring ...

Dire wolves, made famous by “Game of Thrones,” went extinct some 13,000 years ago. Now, researchers have bred gray-wolf pups ...

Japan's Ryukyu Islands, which includes Okinawa, are the exclusive home to two rare mammals, the Amami rabbit and Ryukyu ...

The dire wolf once roamed an American range that extended as far south as Venezuela and as far north as Canada, but not a ...

Reptiles living in open habitats generally have brighter coloration than species living in denser vegetation. This is shown ...

Our team took DNA from a 13,000 year old tooth and a 72,000 year old skull and made healthy dire wolf puppies,” said Colossal ...

World-renowned dog behaviorist and New York Times best-selling author Cesar Millan is helping reunite dogs and soldiers.

Colossal, a genetics startup, has birthed three pups that contain ancient DNA retrieved from the remains of the animal’s ...

Researchers collected images of 445 different species and the data could redefine how some animals are classified.

It is Britain’s most celebrated horse race, watched by millions – but there have been calls for it to be banned on the ...