With hopes of learning more about the lives of moose and wolves, and whether climate change is impacting them, technicians at Voyageurs National Park will be fitting six moose and two gray wolves with GPS collars.

A steady stream of press releases trickled out from across the National Park System this week, promoting the economic might that emanates from the the parks. All told, the system generated $31 billion and 258,000 jobs in 2010, according to the National Park Service.

Sunday May 20, 2012 will offer a Celestial Super Bowl—a near-total solar eclipse—and parks in parts of the western U.S. will offer some prime viewing locations. If you want to make travel plans for special eclipse-related activities or purchase equipment for safe viewing, just don't wait too long to do so.

A watchdog group on Tuesday raised questions about how the National Park Foundation spends its charitable dollars, saying the organization lacks transparency and is top heavy. Foundation CEO Neil Mulholland adamantly rebutted those charges, saying they were "factually incorrect."