Large RNA-protein packets use a novel mechanism to escape the cell nucleus.
Large RNA-protein packets use a novel mechanism to escape the cell nucleus.
Swapping chromosomes from one human egg to another could eliminate mitochondrial DNA mutations that cause disease.
Keith Campbell, a biologist who was part of the effort to clone Dolly the sheep, has passed away at the age of 58.
Laboratory-raised populations of dung beetles reveal a mother's extragenetic influence on the physiques of her sons.
A look at what the President achieved during his first term in the areas of health, space science, energy, environment, and science education
A former head of the Environmental Protection Agency, and one of the early forces behind the Clean Air Act, dies at 92.
Mice raised in isolation from their mothers developed cognitive deficits similar to those of babies raised in orphanages where physical contact is infrequent.
Canines that chase away seagulls have been helping to reduce the amount of bird droppings, which can carry disease and lead to beach closures.
The brain’s phagocytes follow an ATP bread trail laid down by calcium waves to the site of damage.