How and when domestic cats arrived in China has been a mystery. A new analysis of cat DNA suggests traders and diplomats ...

Mice infestations can be a frustrating and persistent problem for homeowners. These small rodents invade homes in search of ...

Take the latest discovery by scientists at Colossal Biosciences in Dallas, Texas, who recently bred “woolly mice.” How cool!

US company Colossal Biosciences has announced the creation of a "woolly mouse"—a laboratory mouse with a series of genetic ...

Extinction is still forever, but scientists at the biotech company Colossal Biosciences are trying what they say is the next ...

Scientists working to bring back the woolly mammoth have created genetically engineered mice that they say have several ...

The mice were created by Colossal Biosciences, which edits DNA for species conservation, and has been working to bring back ...