Noticing black stool can be alarming, but the cause isn’t always serious. Sometimes, black stool can stem from harmless factors like diet or medication. However, it may also signal blood in the stool ...

What causes mental illness? It's complicated. Although the exact cause of most mental illnesses isn't known, research shows they often come from a complex mix of biological, genetic, psychological ...

A medical helicopter crashed in Mississippi, killing three people on board, including a pilot and two hospital staff members. The incident occurred near the intersection of Highway 43 and the ...