Each color relates to a range of numbers associated with air quality on a scale designated by the Environmental Protection Agency. Green is “good.” Purple is “very unhealthy.” A deep maroon color was ...

President announces all-of-government effort to protect ecosystems, boost recreation access on public lands while stripping ...

In some ways, Fuller says, Yellowstone’s frontcountry today is paradoxically more harried and yet its backcountry wilder considering the restoration of those apex predators. The fact that more people ...

As we look back on the 30 years since the wolf was reintroduced in Yellowstone, we examine what wolves are and what they aren’t.

The science is clear that our canine friends are seriously disrupting wild ecosystems, but why do we keep turning a blind eye? Do we want wildlife to persist?

Long before the Absaroka-Bearthtooths became a wilderness and before Yellowstone was called 'wonderland,' they were home ground to the Crow. An essay by Shane Doyle ...

Bison group on the move at sunrise in Lamar Valley. NPS / Jacob W. Frank In the coming months, Yellowstone National Park, as part of the Interagency Bison Management Plan adopted with the state of ...

Eliminating lead bullets isn't anti-hunting, conservationists say; it's being pro-human and wildlife health. Franz Camenzind asks; what sportsman would be opposed to that?