CINCINNATI (WKRC/CNN Newsource) - Scientists said they are one step closer to bringing back the woolly mammoth with the creation of the "woolly mouse," a genetically-modified rodent with traits ...

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 ...

Scientists with the company Colossal have created genetically engineered "woolly mice" with thick, golden-brown hair and fat deposits similar to those of cold-adapted woolly mammoths. When you ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists are hoping to use genetic engineering to reduce the transmission of Lyme disease. The scientists' target is not the ...

WASHINGTON -- Extinction is still forever, but scientists at the biotech company Colossal Biosciences are trying what they say is the next best thing to restoring ancient beasts - genetically ...

Scientists are hoping to use genetic engineering to reduce the transmission of Lyme disease. The scientists' target is not the deer or the ticks often associated with the disease; it's wild mice.