In Part 2 of our interview series with the past four superintendents of America's first national park, Dan Wenk recalls the joy and challenges in running Yellowstone, and his controversial departure. 

Since August, five Greater Yellowstone grizzlies have been killed by hunters and anglers in self-defense. Why?

The acclaimed writer and filmmaker discusses his latest collaboration, "The American Buffalo," a two-part film with Ken Burns premiering on PBS Oct. 16 and 17

To save America's most iconic wildlife ecosystem, two prominent conservationists say in this op-ed that today's epic challenges must be met with grander bolder thinking. If not this, then what?

Several days of festivities at Roosevelt Arch and Madison Junction honor the heritage of indigenous Yellowstone. The public is invited to attend these August events

In this guest essay, the writer suggests that protecting old growth trees in the Kootenai could establish Montana as a national reference in confronting climate change

In her latest book, "True West: Myth and Mending on the Far Side of America," Betsy Gaines Quammen takes a deep look into the myths of the West and how we our future lies in the balance