Colossal Biosciences genetically engineered a ‘woolly mouse’ with mammoth traits. The milestone could inform human gene therapy.

Scientists looking to bring the extinct woolly mammoth back to life have made adorable progress—using gene editing to create a "woolly mouse." The team at genetics and biotech firm Colossal ...

The woolly mammoth was the smallest species of mammoth, roughly equal in size to the modern African elephant, and the last species of mammoth to go extinct. The woolly mammoth inhabited the ...