Yellowstone Bear Hair
Scientists collect hairs from Yellowstone grizzly bears to conduct genetic studies
Personal Genome Project
These holidays, give the people who have everything the one thing they don’t: a map of their own DNA
Family Ties
African Americans use scientific advances to trace their roots
Christiane Nüsslein-Volhard
A Nobel laureate holds forth on flies, genes and women in science
Medical Sleuth
To prosecutors, it was child abuse - an Amish baby covered in bruises, but Dr. D. Holmes Morton had other ideas
35 Who Made a Difference: Edward O. Wilson
Vindicated for his controversial sociobiology? Yes. Satisfied? Not yet
35 Who Made a Difference: Wes Jackson
In Kansas, a plant geneticist sows the seeds of sustainable agriculture
Building A Better Banana
It is the world’s No. 1 fruit, now diseases threaten many varieties, prompting a search for new hybrids of the “smile of nature”
Twin Science
Researchers make an annual pilgrimage to Twinsburg, Ohio, to study inherited traits
Kenyon’s Ageless Quest
A San Francisco scientist’s genetic research renews the ancient hope for a way to slow aging
Puzzle of the Century
Is it the fresh air, the seafood, or genes? Why do so many hardy 100-year-olds live in yes, Nova Scotia?
Brave New World
Everything you wanted to know about stem cells, cloning and genetic engineering but were afraid to ask
Betting on Designer Genes
Scientists dream of giving people new genes that will stop a disease or fix a problem. It is harder than anyone thought
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