Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook SAN FRANCISCO (AP) – The work of the world’s foremost human cloning researcher, Hwang Woo-suk, has ...

SAN FRANCISCO – The work of the world’s foremost human cloning researcher, Hwang Woo-suk, has been thrown under an ethical cloud, jeopardizing the bold international cloning project that he and ...

Prairie Park Nature Center has been selected as a permanent loan site for two European ferrets used in cloning program to help save endangered black-footed ferret. Story updated at 4:27 p.m. Thursday, ...

SAN FRANCISCO – The work of the world's foremost human cloning researcher, Hwang Woo-suk, has been thrown under an ethical cloud, jeopardizing the bold international cloning project that he and ...

University of California-Irvine will join the ranks of a small number of institutions worldwide with a therapeutic cloning program, a technique that attempts to generate embryonic stem cells from ...

SAN FRANCISCO -- The work of the world's foremost human cloning researcher, Hwang Woo-suk, has been thrown under an ethical cloud, jeopardizing the bold international cloning project that he and ...