The biggest dire wolf would have paled in comparison to Epicyon haydeni, the largest canine to ever walk the Earth!

Rhinos that flourished across much of North America 12 million years ago gathered in huge herds, according to a new study.

Despite the spread in birds and other wild animals, scientists say the threat ... first breeding season after the virus appeared in North America, likely because the chicks got the virus or ...

Three white puppies were born in the last six months, each through surrogate domestic dogs who had no idea they were carrying an extinct species.

Colossal scientists have claimed that they have created three dire wolf pups, whose closest living relative is the gray wolf.