A number of promising approaches involving molecules, stem cells, and inorganic chemistry are possible for the near future.

Learn more about how long it actually takes to form certain healthy habits and how following through will pay off in the long ...

Neanderthal blood types may have made them ill-equipped to deal with infectious diseases.

Learn about a recent study that asserts the Andes Mountains in South America as the birthplace of a pathogen that has caused ...

Learn more about where lead poisoning occurs and how it's still impacting people today.