Where previously there had been a rather featureless patch of ground at the northwestern tip of a landmark known informally ...

More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park's basins.

Driving the Grand Loop Road in Yellowstone National Park is the best way to see everything that this beautiful place has to ...

Yellowstone National Park geologists identified a new thermal feature in Norris Geyser Basin. It may have coincided with a ...

Get ready for a little Christmas in July: There’s a new baby blue pool in Yellowstone National Park, and science suggests it started forming on the winter holiday.

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 ...