DNA holds our genetic blueprints, but its cousin, RNA, conducts our daily lives I n 1957, just four years after Francis Crick ...

Key takeawaysMessenger RNA copies and carries instructions from the DNA in the cell's nucleus to where protein is made. More ...

Space is the ultimate stress test for the human body,” Catriona Jamieson, director of UC San Diego’s Sanford Stem Cell Institute, said. That stress, as new research reveals, imparts a molecular ...