Grand Prismatic Spring ascended from a beautiful backwater spot to the second most popular destination in Yellowstone ...

The Midway Geyser Basin's Grand Prismatic Spring is the largest hot spring in Yellowstone and one of the largest hot springs in the world. Measuring approximately 370 feet in size and around 121 ...

From hidden thermal hot spots to secret hiking trails, the park is packed with hidden wonders, and we are here to tell you ...

Discover Yellowstone National Park, the geological crown jewel of the United States, home to the famous Grand Prismatic Spring, a natural wonder of flamboyant hues.

Grand Prismatic Spring at Yellowstone National Park. A new study suggests that future eruptions at Yellowstone will likely occur in the northeastern portion of the national park. | Credit ...

Yellowstone's volcanic activity is waking up after 160,000 years. Learn how scientists are monitoring and preparing for ...

By exploring Yellowstone's geothermal springs, scientists discovered the microbes that reveal how life adapted to harsh conditions billions of years ago.

Yellowstone Caldera Chronicles is a weekly ... adjacent to the spectacular Grand Prismatic Spring. The geyser may have formed sometime in the mid-1800s — it was not described by a trapper ...

The Fairy Falls Hiking Trail is an epic hike in West Yellowstone with a beautiful view of the 200-foot Fairy Falls. I lo ...

The last super-eruption at Yellowstone occurred about 640,000 years ago, and the likelihood of another similar eruption in the near future is extremely low. Grand Prismatic Geyser in Yellowstone ...