Beneath Yellowstone National Park lies something extraordinary—a giant underground chamber filled with molten rock, trapped ...

(NEXSTAR) — There have long been questions about when Yellowstone ... National Park is its magma system. Atop the magma reservoir, researchers found a sharp, volatile-rich magma cap.

The same geyser that erupted last summer in a hydrothermal explosion in Yellowstone National Park was recorded erupting again ...

The National Park Service (NPS) has temporarily closed the Sol Duc Falls area in the Olympic National Park after an ...

Construction of the $120-million, four-span steel plate girder bridge spanning the Yellowstone River gorge is slated to ...

YVO just released an updated version of its response plan for geological hazards in Yellowstone National Park. The plan ...

A majority of the seasonal and full-time workers in Yellowstone National Park have voted to unionize, the National Federation of Federal Employees (NFFE) announced on July 24. The Yellowstone ...

YELLOWSTONE NATIONAL PARK — Yellowstone National Park staff say they trapped and killed a food-conditioned grizzly bear on Wednesday after it sought out human food several times in developed ...

A San Bernardino rapper recently ignored federal law to walk to the edge of a hot spring in Yellowstone National Park, filming a clip for social media. Walking on Yellowstone’s thermal features ...

Some June visitors to Yellowstone National Park were treated to a Crow-style teepee set up next to the Roosevelt Arch at the North Entrance. During a ceremony at the teepee, tribal members ...

MAMMOTH HOT SPRINGS, WY — If you plan to travel to Yellowstone National Park this summer, plan ahead to protect yourself and this wild and awe-inspiring place. Within the park’s 2.2 million ...

The Olympic National Park is located on the Olympic Peninsula in Washington State. Created as an attempt to save the declining forest cover in the region, it was much later that the park received ...