By Balambal Suryanarayanan CRISPR-Cas9 is a repurposed gene editing tool that allows scientists to cut, replace, and insert pieces of DNA in precise regions along the strand. Courtesy of NIH Image ...

Ancient DNA is telling us more and more about humans and environments long past. Could it also help rescue the future?

Protein phosphorylation is a cornerstone of cellular communication, orchestrating rapid and precise responses to ...