BOSTON -- A research company reported Sunday it had cloned the first human embryo, a development it said was aimed at producing genetically matched replacement cells for patients with a wide range 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, ...

NEW YORK, May 23 (Reuters) - A headline-making paper last week announcing that scientists had, for the first time, cloned human embryos and harvested stem cells from them contains minor errors, the ...

A maverick Kentucky scientist yesterday said he successfully made a cloned human embryo and transferred it to the womb of a 35-year-old woman. The scientist, Panos Zavos, who operates several ...

The Alabama House Judiciary Committee on Wednesday approved a bill to outlaw human cloning. The bill, by Rep. Phillip Rigsby, R-Huntsville, would make it a Class C felony to clone, attempt to clone, ...