Though no one is sure why the Cesky Terrier didn't skyrocket in popularity like many other Terrier breeds did, there is one ...

Colossal Biosciences says it used novel gene-editing technology to alter gray wolf DNA to breed the animals. Dire wolves ...

"He's only 6 months old and already 41 pounds, so he's gonna be a big boy!" Alexus Bird told Newsweek about her pup, Kona.

Colossal has managed to breed after genetically engineering ancient dire wolf DNA into genomes of grey wolves, their closest living relatives.