The "Check Engine" light is the most feared dashboard notification, but for the Oxygen (O2) sensor, it is a lagging indicator ...

Daniel Cressy's illness was a barrier to getting his pilot's license, until a novel treatment was approved in the United ...

Wildfire season can change daily life quickly in Clark County, where residents may face smoky skies, reduced air quality and the possibility of evacuation during periods of elevated wildfire activity.