Swapping chromosomes from one human egg to another could eliminate mitochondrial DNA mutations that cause disease.
Swapping chromosomes from one human egg to another could eliminate mitochondrial DNA mutations that cause disease.
Bees, sheep, and chimps are just a few of the animals known to self-medicate. Can they teach us about maintaining our own health?
Remote sensing helps control an invasive giant weed that threatens ecosystems and border security.
The tenderness of cancer cells squeezed by a special apparatus can help pinpoint the ones most likely to spread the disease.
Keith Campbell, a biologist who was part of the effort to clone Dolly the sheep, has passed away at the age of 58.
A brewmaster is creating a signature concoction using yeast found in his facial hair.
Technology company Knome unveils a machine it says will "break the bottleneck" in the interpretation of human genome data.
Laboratory-raised populations of dung beetles reveal a mother's extragenetic influence on the physiques of her sons.