A world where extinct animals are brought back for the betterment of both the planet and mankind may seem like science ...

On a fenced U.S. preserve, a pair of heavy‑boned canids now stalk and play that, until recently, existed only in tar pits and textbooks. Colossal Biosciences says these living pups carry the signature ...

The wolf, known as BEY03F, roamed more than 500 miles from Northern California, signaling that the species continues to ...

Getty Image A reconstruction of Noah's Ark to help prevent extinction was not on my 2026 bingo card. Nevertheless, Colossal ...

Colossal Biosciences aims to freeze millions of animal samples in the hope of saving endangered species, or one day ...

Romulus, Remus, and their younger sister Khaleesi are living together on a 2,000-acre preserve under close veterinary care One year ago, Colossal Biosciences' first dire wolves returned from ...

WASHINGTON – The Mexican gray wolf has made a comeback in Arizona and New Mexico, but remains legally endangered. A push to ...

A Republican-led House committee advanced a bill that would remove the Mexican gray wolf from the endangered species list, effectively ending a decades-long reintroduction program in Arizona and New ...

A US House committee has approved a measure that would delist the endangered Mexican gray wolf. But critics worry it would ...

Removing wolves does not always improve endangered caribou calf survival, with terrain, predator timing, and habitat playing ...