Cloning can be a vital tool for saving some of the 47,000 species threatened with extinction. Colossal Biosciences—the company that famously de-extincted the dire wolf—has found a way to make it ...

For months, researchers in a laboratory in Dallas, Texas, worked in secrecy, culturing grey-wolf blood cells and altering the DNA within. The scientists then plucked nuclei from these gene-edited ...

Dire wolves Romulus and Remus next to each other in the snow at five months old. Credit: Colossal Laboratories and Biosciences The sci-fi fairytale of de-extinction may become a reality. Colossal ...

Just more than a week has gone by since Colossal Biosciences, the company seeking to bring back the woolly mammoth, revealed it had produced three live dire wolves puppies – Remus, Romulus and ...

In a move that sends seismic waves through the worlds of biotechnology and conservation, Colossal Biosciences, the company known for breaking the internet and for its ambitious de-extinction projects, ...