Scientists dive into the genomes of whales, elephants, and other animal giants looking for new weapons in the fight against ...

The living achievement is the Colossal woolly mouse, as the company has dubbed it. The animal is 100% mouse, but engineered to express several mammoth-like traits that set the stage for one of ...

Enter the mouse, an animal whose genome lends itself to easy manipulation with CRISPR—a gene-editing tool developed in 2012, based on a natural process bacteria use to defend themselves in the wild.

(Courtesy of Colossal) Colossal Biosciences announced Tuesday the birth of the “Colossal Woolly Mouse,” genetically ... approval from the Institutional Animal Care and Use Committee, Colossal ...