More work needs to be done to create viable human embryos, but the method might someday be used in IVF to help infertile people and male couples.

US researchers successfully created early-stage human embryos from adult skin cells, bypassing traditional egg cells through ...

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 ...