MOLAR MAN: Dr. Alex Green, Appalachian Mountain Health’s chief dental officer, says the clinic’s new recreational vehicle will help bring preventive dental care to more underinsured and ...

And many people believe the high rate of mysterious phenomena in the Appalachian Mountains, a 2,000-mile range that spans Newfoundland to northern Alabama, is due to their geological age.

Though he said the Appalachian Mountains pay us a favor when it comes to air pollution. "The wind can shift on a large scale, and right now for instance, because we're buffered by the mountains ...