Jon LaPook, M.D. is the award-winning chief medical correspondent for CBS News. Since joining CBS News in 2006, LaPook has delivered more than 1,200 reports on a wide variety of breaking news and ...

Fresh from raising $200 million, Colossal Biosciences announced it has genetically engineered the Colossal Woolly Mouse, with a warm coat taken from the genes of the extinct woolly mammoth. Dallas and ...

Japanese scientists genetically modified mice to have light-emitting sperm to monitor fertility inside their bodies in a ...

Osteogenesis imperfecta (OI) refers to a group of rare genetic bone disorders that results in the formation of fragile bones. In patients with OI, the matrix that makes up the bone has been found to ...

A team of scientists in the United States claims to have engineered a genetically modified mouse with traits from the long-extinct woolly mammoth. The so-called "Colossal Woolly Mouse" was developed ...