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

One wolf featured in Howl, in particular, has fascinated watchers for longer than almost any other at Yellowstone National ...

With piers that reach up to 160 ft, the Yellowstone River bridge sits level with the top of the canyon, eliminating the steep ...

Rob and Jennifer Gunderson were visiting Yellowstone National Park for their anniversary, and couldn’t believe their eyes when they saw people walking right up to the 1,000-pound animal.

A New Jersey man is hurt after being gored by a bison in Yellowstone National Park. The goring happened after a large group ...

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

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

(Photo by Jamie Farrell, University of Utah, September 2020, taken under Yellowstone National Park research permit ... bubbles would emerge from the magma and rise to form a cap layer atop the ...

Scientists discovered a magma cap underneath Yellowstone National Park’s surface that may act as a lid to prevent the supervolcano from erupting. Photo by Chris Leipelt via Unsplash It’s no ...