Summary:

- Scientists have successfully created a mouse with woolly, mammoth-like fur by inserting genes from the extinct woolly mammoth into the genome of a regular mouse.
- The goal of this research is to eventually create a living, breathing woolly mammoth-like creature by continuing to modify the mouse's genome and characteristics.
- This work represents a significant step forward in the field of de-extinction, where scientists aim to revive extinct species using advanced genetic engineering techniques.