Health officials are working to alert hundreds of people in dozens of states and several countries who may have been exposed ...

Isle Royale National Park has taken lethal measures to remove one of two problem wolves due to the escalating number of ...

Andrew James McGann has pleaded not guilty to murder charges after allegedly fatally stabbing two hikers at Devil's Den State ...

Blake Kieckhafer, 23, of Nebraska was believed to be found dead following a recovery effort, the National Park Service said.