The key to defeating tuberculosis may lie in its longevity.
Learning to read reorganizes the brain's neural networks—at any age.
A South African site yields evidence of early advancement in our species.
Conflicting neurons may explain cocaine's addictiveness.
Scientists are discovering the tactics malaria parasites use to infect cells.
New brain images offer clues to introspective abilities.
The largest survey yet of human genetic variation.
Gut microbe study reveals that ancient diets suited our bodies better.
Beneficial gene enables Tibetans to thrive at high altitudes.
What's the recipe for living a very long life?