HowStuffWorks: How Cloning Works
- Describes cloning and how it is possible to save endangered species through cloning.
- http://www.howstuffworks.com/cloning.htm

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.
- http://www.howstuffworks.com/human-cloning.htm

Americans to Ban Cloning
- Group of Americans promoting a global, comprehensive ban on human cloning.
- http://www.cloninginformation.org/

The Reproductive Cloning Network
- Resources, links and scientific information on vertebrate, mammalian and human reproductive cloning.
- http://www.reproductivecloning.net/

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.
- http://www.aaas.org/spp/cstc/briefs/cloning/

Human Cloning
- Covers data on human cloning plus news updates, and full text of The Genetic Revolution by Dr. Patrick Dixon.
- http://www.globalchange.com/clonlink.htm

Hello Dolly!
- An entertaining and informative look at the science behind Dolly, from the Why Files at the University of Wisconsin-Madison.
- http://whyfiles.org/034clone/

Scientists Produce Five Pig Clones
- The first pig clones are created, bringing the transplantation of animal organs into humans much closer. [BBC News]
- http://news.bbc.co.uk/1/hi/sci/tech/676906.stm

Cloned embryos 'could treat leukaemia'
- Human tissue could be cloned to help children with leukaemia, a scientist predicts. [BBC News]
- http://news.bbc.co.uk/1/hi/health/308341.stm

Dolly cloning method patented
- The first patents for cloning have been issued to the researchers who created Dolly the sheep. [BBC News]
- http://news.bbc.co.uk/1/hi/sci/tech/611253.stm

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]
- http://news.bbc.co.uk/1/hi/sci/tech/612247.stm

Send in the Clones
- Using a new technique, scientists have cloned clones from clones. [Scientific American]
- http://www.sciam.com/article.cfm?articleID=000186A6-697C-1CE2-95FB809EC588EF21

Dolly's Legacy
- Nuclear transfer--used to clone Dolly--may help scientists develop more potent stem-cell therapies. [Scientific American]
- http://www.sciam.com/article.cfm?articleID=00089781-2228-1C75-9B81809EC588EF21

Genetic Engineering and Cloning
- Gives information and debate positions, both for and against.
- http://library.thinkquest.org/19697/

Post-Clone Consciousness
- Jessica Matthews looks at the realities of cloning after the dust has settled after the Dolly announcement. [Washington Post]
- http://www.washingtonpost.com/wp-srv/national/longterm/science/cloning/edit.htm

Clone World
- A look at cloning technology from all directions. [In English and Japanese]
- http://library.thinkquest.org/20015/index.shtml

Cloning Report
- Coverage by the Washington Post.
- http://washingtonpost.com/wp-dyn/nation/specials/science/cloning/index.html

Clonaid
- Offers to clone humans.
- http://www.clonaid.com/

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.
- http://www.pathfinder.com/TIME/cloning/