Scientists Create Breed of ‘Woolly Mice’

Scientists at Colossal Biosciences have genetically engineered mice to exhibit long, thick, woolly hair reminiscent of the extinct woolly mammoth.
More Videos
What to Expect at SXSW 2025
Fast Company's KC Ifeanyi reveals what's next as media, tech, and social collide. Cheddar's exclusive SXSW content airs March 12th and 14th at 8pm EST
Load More