As he worked on a book about the evolution of America’s public land system, Yellowstone — the nation’s first national park — ...

Mounting development is a grave threat because of how it is carving up an ecosystem that must stay relatively intact to ...

Two weeks into the journey, as the expedition party passed through a landscape of boiling ... Grant signed the bill creating Yellowstone Park, the first national park in the history of the world.

Abyss Pool in the West Thumb Geyser Basin in Yellowstone National Park is getting hotter and changing colors. Scientists say the pool, where a human ...

The primary driver of decreased elk browsing pressure and increased aspen tree regeneration was a reduction in elk population density." ...

The $118 million project to replace the Yellowstone River Bridge requires "an orchestra of coordination." But the new ...

Montana’s Yellowstone Country is home to three of the five entrances to Yellowstone: the West, North, and Northeast Entrances ...

As Yellowstone National Park interpretive specialist Richard Jehle told me earlier this year, “Old Faithful is just a tiny fraction of what Yellowstone National Park is all about.” ...

The book chronicles both the park’s most well-known events, such as its establishment in 1872, the 1959 Hebgen Lake earthquake and the 1995 restoration of wolves, as well as other ...