As soon as Colossal Biosciences declared that it brought the dire wolf back from extinction, everyone felt a sense of wonder.

For Black patients or those with darker pigmented skin, lesions may be violet, dark brown, or gray, according to Corey L. Hartman, MD, a board-certified dermatologist and the founder of Skin ...

According to the Skin of Color Society, symptoms of melanoma on a fingernail or toenail can include a brown or black pigmented band. Psoriasis On lighter skin tones, the condition typically looks ...

Wolves are found in many places around the world, but none are bigger than the ones found in the northern parts of North America.

A gray wolf who was part of a group of wolves brought to Colorado earlier this year has died in a different state.

A company that aims to bring back lost species say they have genetically engineered wolves with white hair and muscular jaws ...

“That first flash of white was a real slap in the face,” Dr. James said. “It’s going to stick in my memory forever.” Image A researcher holds Romulus and Remus, two wolf pups with dire ...

A group of scientists claims to have brought back to life a species of wolf that went extinct more than 10,000 years ago - but is it true? Here's all we know about the three pups created by ...

Romulus and Remus, two puppies with dire wolf genes. One scientist describes them as 'dire-ish.' (Colossal Biosciences) He says seeing the puppies put a smile on his face, and was a welcome ...

The dire wolf once roamed an American range that extended ... in the process because of a toxin that the toads carry on their skin, pushing the little marsupial to the edge of extinction.

Most experts USA TODAY spoke with agreed that attempts to de-extinct animals, like the dire wolf, result in animals ... on reviving populations of the black-footed ferret and passenger pigeon ...