A new project to study the brains of people with autism in unprecedented detail could finally pinpoint subtle neurological changes that underlie the disorder.

Mumps made an alarming comeback in the United States in 2006 and may take years to completely eradicate, federal health experts reported on Wednesday.

Spending time on a farm looking after cows, horses, or other animals can help people with mental illness better manage their anxieties and increase their confidence, according to a study published on Friday.

"If we cannot say, 'No, we will not participate in enhanced interrogations at CIA black sites,' I think we have to seriously question what we are as an organization and, for me, what my allegiance is to this organization, or whether we might have to criti

FAYETTEVILLE -- The Army is mobilizing its resources to fight a serious threat to soldiers' health. They estimate that as many as 10-20 percent of soldiers and Marines returning from Iraq and Afghanistan suffer from a traumatic brain injury caused by a...