A new clinical trial shows the medication ecopipam shortened stuttering episodes and increased speech fluency.

Human-driven land clearing and climate change are risking a devastating biodiversity crash.

Newark is the latest U.S. city to struggle with high lead levels in drinking water. We can end this crisis.

A unique neurological signature not previously identified in patients may provide a path to new, more successful trials.

A blood test that costs a fraction of the price of a brain scan may flag concussion in patients that pass CT tests.

Farmers and researchers try to hold off a deadly citrus greening that's now reached California long enough to find a cure.

Ratings act as free advertising for hotels with good reviews, a new study finds.

Online brain exercises can help seniors multitask as well as people 50 years younger.

What some lotions do to your skin could make your skin crawl. Researchers explain.

Real-time text, photo and video data could help first responders better allocate resources when disaster strikes.

About half of mainstream media visibility goes to climate-change deniers, many of whom are not climate scientists.

A new tool will help detect devices that criminals install in gas pumps to steal consumer credit and debit card data.