Learn how you don’t have to close yourself off from the world to get the benefits of being alone.

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

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

A genetic investigation has finally tracked down the source of the pathogen that caused the Irish potato famine, closing a case that has been up in the air for years. Researchers nailed down the Andes ...

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

Close-up of crocodile teeth. This image is not of the ancient crocodile from the study. (Credit: Nikolay 007/Shutterstock) The ability to fly won’t save you from becoming a land predator’s next meal.

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

Learn how technology and artificial intelligence are advancing the speed of language learning.

Learn more about why adults with ADHD may see a decreased life expectancy and why better treatment options need to be ...