The discovery of the DNA structure sparked a flurry of new research, birthing fields like molecular biology, biotechnology, ...

CRISPR-based technology is advancing rapidly, driving international competition. Its promise to transform medicine is colliding with political and social realities, even as applications expand.

Scientists are making historic progress in xenotransplantation, using genetically modified pig organs for human transplants. Recent trials show promis ...

Explore CRISPR technology explained, gene editing science, DNA modification, and genetic engineering ethics—discover how ...

Genetically engineered breeders that lay only female chicks would eliminate the culling of day-old male chicks.

Imagine tweaking the DNA of Hawaiian songbirds so they no longer die from the avianmalaria that has wiped out half of the islands’ native bird species. Or altering the genes of amphibians, so they can ...

A groundbreaking international study has uncovered striking genetic differences in how women and men experience depression, and it could help explain why women are diagnosed with the condition at ...

Should we genetically modify wild lions? Of course not, might be your instant response. But what if lions were being wiped out by a devastating disease introduced by people? What if the genetic change ...

CAR T cells are patient-derived, genetically engineered immune cells. They are "living drugs" and constitute a milestone in modern medicine. Equipping T cells, a key cell type of the immune system, ...

Genetic modification promises miracles, yet its dangers could reshape humanity in ways we never intended. U.S. Navy raids tuna boat in Caribbean, Venezuela says, as tensions escalate ‘It’s Going to Be ...