As Yellowstone National Park prepares for an influx of visitors this summer, they remind folks to enjoy the beauty and ...

Yellowstone National Park in Wyoming is in the top 5 most visited parks and is giving some tips for people planning a trip there this summer.

If you're planning to travel to Yellowstone National Park this summer, officials are reminding you to plan ahead.

With popular destinations like Yellowstone and Zion hit hard by staffing cuts, nearby state parks offer beauty and majesty ...

A layer of magma has been discovered 2.4 miles below Yellowstone that releases gases and prevents eruptions, according to ...

Advocates express concern about the impact on smaller historical sites. Still, tour operators are cautiously optimistic about ...

Public lands advocates worry visitors will get a misleading picture of parks and forests as staff scramble to keep up.

If you get stuck in one of Yellowstone's bison jams, you might be doomed for a long time. That's why wildlife photographer ...