We look at a study on how death metal singers produce their otherworldly vocals, and therapeutic applications that researchers are investigating.

These stunning photos include a polar bear in a Chinese zoo, a teen in Zambia facing an uncertain future, Mongolian kids watching TV in a tent, a chef prepping a bowl of good-for-you soup.

Leaders in public health and MAHA have different views on how to improve Americans' health and often talk past each other. A new podcast helps them talk directly.

A new study in the journal 'American Psychologist' links swearing to "state disinhibition," a psychological state where you're less likely to hold back.

Drugs like Adderall and Ritalin appear to help children with ADHD by activating brain areas involved in alertness and motivation.

A new study of more than 160,000 teens finds that even occasional cannabis use among 8th, 10th and 12th graders is tied to worse outcomes at school and more emotional distress.

In part three of our series on addiction treatment communities, WBUR's Deborah Becker visits a healing farm in the US.

Our most-viewed Instagram videos include reports from a Rhode Island factory that makes special food for malnourished children and from a tournament for soccer-playing "grannies."

The Trump administration wants to revamp U.S. childhood vaccination recommendations to align with some other peer nations, including one tiny country in northern Europe.

President Trump set the process in motion to ease federal restrictions on marijuana. But his order doesn't automatically revoke laws targeting marijuana, which remains illegal to transport over state lines.