legislatures are taking up the divisive, complex issue of whether to ban or explicitly permit the use of cloned human cells in medical research. Almost half the states are considering bills on cloning ...

In 1996, Dolly the sheep made headlines around the world after becoming the first mammal to be successfully cloned from an adult cell. Many commentators thought this would catalyze a golden age of ...

Cloning is a biotechnological process that involves creating genetically identical copies of an organism or cell. In essence, a clone is an exact genetic replica of the original organism or cell, ...