American Association for the Advancement of Science Policy Brief: Human Cloning: A summary of the human cloning issue, and a collection of links to useful web resources, including information from the media, and groups on all sides of the debate.
Americans to Ban Cloning: Group of Americans promoting a global, comprehensive ban on human cloning.
Clonaid: Offers to clone humans.
Clone World: A look at cloning technology from all directions. [In English and Japanese]
Cloned embryos 'could treat leukaemia': Human tissue could be cloned to help children with leukaemia, a scientist predicts. [BBC News]
Cloning in Science Fiction: Brief overview of cloning in the science fiction literature and how it is portrayed. [Gene Letter]
Cloning Law and Policy at UPenn: Extensive bibliography on cloning law and policy; media coverage and analysis; and details of state, federal and international laws on cloning.
Cloning Report: Coverage by the Washington Post.
Cloning Technology Progresses Despite Controversy: A review of cloning news concerning science and public policy, three years after the cloning of Dolly. [CNN]
Cloning--Slouching Towards Creation: Multimedia site from Time Magazine highlights the announcement of Dolly, with the look at the procedure, ethics, and future of cloning technology.
Dolly cloning method patented: The first patents for cloning have been issued to the researchers who created Dolly the sheep. [BBC News]
Dolly's Legacy: Nuclear transfer--used to clone Dolly--may help scientists develop more potent stem-cell therapies. [Scientific American]
Ethicists Query Dolly Patents: The issuing of the first patents for cloning have fueled the debate over the "ownership" of important medical technologies. [BBC News]
First Dolly -- Now Dotcom: Scientists in Britain say they have produced the world's first cloned pigs. [CBC Canada]
Genetic Engineering and Cloning: Gives information and debate positions, both for and against.
Hello Dolly!: An entertaining and informative look at the science behind Dolly, from the Why Files at the University of Wisconsin-Madison.
HowStuffWorks: How Cloning Works: Describes cloning and how it is possible to save endangered species through cloning.
HowStuffWorks: How Human Cloning Will Work: Describes the process that could be used to clone humans, why some want to clone themselves and the controversy surrounding cloning. Also discusses therapeutic cloning.
Human Cloning: Covers data on human cloning plus news updates, and full text of The Genetic Revolution by Dr. Patrick Dixon.
Post-Clone Consciousness: Jessica Matthews looks at the realities of cloning after the dust has settled after the Dolly announcement. [Washington Post]
Researchers Clone Monkey by Splitting Embryo: Oregon researchers say they have cloned a monkey by splitting an early-stage embryo and implanting the pieces into mother animals. [CNN]
Scientists Produce Five Pig Clones: The first pig clones are created, bringing the transplantation of animal organs into humans much closer. [BBC News]
Send in the Clones: Using a new technique, scientists have cloned clones from clones. [Scientific American]
Stem Cells & Cloning Club (SCCC): Includes news, ethics, politics, investments, media, culture, and discussion forum.
The Reproductive Cloning Network: Resources, links and scientific information on vertebrate, mammalian and human reproductive cloning.