Genetic Engineering
The Most Controversial Tree in the World
Is the genetically engineered chestnut tree an act of ecological restoration or a threat to wild forests?
Disease-Resistant Pigs Are Here. Why Aren't We Eating Them?
The FDA cleared the last hurdle for the first GMO fish. Industry groups want pigs to be next.
The Genetic Case Against Designer Babies
The science does not support the idea that we can alter a child's DNA to ensure certain health and intelligence outcomes.
A Brief History of Gene Editing
In just over 40 years, we've gone from simple modifications to the development of a gene drive that could eradicate an entire species.
Genetically Modifying Organisms in the Wild
A new genetic engineering technology could help fight malaria, but can it be used responsibly?
Why the Future of Drugs Is in Genetically Engineered Microbes
Though a new generation of genetically engineered microbes is raising fears about home-brew heroin, a technology de-coupled from the whims of growing seasons could also mean cheaper, legal drugs.
Redesigning Crops for the 21st Century
The world needs to double its food supply, and scientists have proposed a major genetic engineering program to make it happen.
Designer Babies Aren't Coming Anytime Soon
Genetically engineered babies raise a host of disturbing, science fiction-worthy ethical questions, but we have a more mundane and much more urgent issue to consider: safety.