EDITOR'S NOTE: This story is a collaboration between The Associated Press and Grist.

Jason Baldes drove down a dusty, sagebrush highway earlier this month, pulling 11 young buffalo in a trailer up from Colorado ...

Some animals are capable of extraordinary things. This video, reposted by @animalsblessourday, went viral as people admired ...

As scientists tout what they described as the "re-birth" of the once-extinct dire wolf, what should you know about the ...

When ready, embryos were transferred to surrogates, also domestic dogs, and 62 days later the genetically engineered pups ...