The National Park Service is clearing up any misconceptions on whether wildlife is migrating away from Yellowstone National ...

With a reduction in staff, hundreds of millions in proposed budget cuts and a mandate to prioritize visitor experience, the ...

The move is to protect the park’s native and wild trout fisheries. High temperatures and low river flow must improve until ...

Experts say that current pressures could change "the National Park System irreparably for future generations." ...

Yellowstone geologists discovered the baby hydrothermal feature in April while doing routine work at Norris Geyser Basin, the ...

The building was surrounded by vegetation on fire when a team of "helitack" firefighters arrived to protect the area on ...

The National Park Service is defending its handling of a lightning-sparked wildfire that destroyed the nearly century-old ...

Initial assessments show that the visitor center and entrance booth survived the fire, but other buildings were destroyed or ...

Onscreen, at least, there are enough rangers to keep Yosemite running and to investigate a mysterious death at El Capitan.

Senator Jim Banks is leading a bill to make increased fees national parks fees for foreign travelers permanent.

A brand-new discovery in a popular national park has “explosive” beginnings. Geologists in Yellowstone National Park recently discovered a new thermal pool, likely formed by a hydrothermal explosion, ...

Here's how my husband and I climbed 1,488 feet on Angels Landing in Zion National Park after we were lucky enough to win the ...