"The discovery emphasizes the dynamic nature of Yellowstone's thermal activity," Yellowstone Volcano Observatory's Mike ...

Last April, geologists conducting routine maintenance at temperature logging stations in Yellowstone National Park’s Norris ...

Why are the animals leaving Yellowstone National Park? Videos featuring mountain lions, bears and more go viral after the ...

A 13-foot-wide hot pool formed over the winter in one of Yellowstone’s most active areas, and it could offer new insights ...

These trails also range from the easiest hikes you can do in Yellowstone to some backpacking challenges for seasoned hikers. Even Yellowstone's most underrated trail can be found in Wyoming. It's the ...

Yellowstone National Park, renowned for its geothermal features and volcanic history, is beginning to show signs of renewed ...

Road work is underway on the Hebgen Lake Ranger District south and west of West Yellowstone.No closures are planned, but delays can be expected throughout the w ...