This fall has been a tough one for those who love the wolves of Yellowstone National Park, as more than a few of the predators have been killed outside the park by hunters. Wolf hunting and trapping also is an issue in the Midwest, and the controversy around that issue prompted writer Greg Breining to take a close look at how wolves and science intertwine. It's not always as neat as you might think

While many national park lodges are on the National Register of Historic Places, not all lodges reflect the preservation and well-maintained appearance you might expect for such properties. In a two-part series, the Traveler looks at the highs and lows of upkeep in the National Park System.

Why is one wolf a "rock star," and another simply a wolf?

A decision by Montana wildlife officials to temporarily ban wolf hunting near Yellowstone National Park has been applauded by the National Parks Conservation Association, which also urged the state to adopt permanent buffer zones adjacent to the park.