There are two widely recognized species of wolves — the gray wolf (Canis lupus) and the red wolf (Canis rufus) — with the Ethiopian wolf (Canis simensis) sometimes included. The gray wolf has numerous ...

Colossal Biosciences says it used novel gene-editing technology to alter gray wolf DNA to breed the animals. Dire wolves recently featured prominently in the HBO series Game of Thrones.

The dire wolf from the ice age was brought back to life with the help of an Ohio fossil. Here's what you need to know and how it happened.

Through cloning, embryos were created from the edited gray wolf cells, and these were implanted in surrogate domesticated dog mothers. Three different dogs gave birth to the pups.

Colossal Biosciences says it used novel gene-editing technology to alter gray wolf DNA to breed the animals. Dire wolves recently featured prominently in the HBO series "Game of Thrones".

A Texas-based genetics company says the long-extinct dire wolf is back. Some critics say that's not quite true.

Three dire wolves essentially revived from extinction are reportedly growing, developing and hitting all of their milestones ...

Dire wolf returns from extinction? Company reveals 'magic' it's using to bring back species In 'Game of Thrones,' the dire wolf is the sigil, or mascot, of House Stark. The company looking to de ...

The eyes may be windows to the soul in humans, but the teeth are the telling feature for the Mexican gray wolf. Wear and tear on a wolf's sharp canine teeth can be used to track age, trauma and ...

Scientists working for Dallas-based biotech company Colossal Biosciences claim to have brought the dire wolf, which went extinct about 12,500 years ago, back to life.

Animal that appears to be a gray wolf shot in western North Dakota Genetic testing will determine whether the canine is a gray wolf or a wolf-dog hybrid; feds investigating.