Yellowstone Caldera Chronicles is a weekly ... among others. Twin Geysers and Abyss Pool produce occasional violent eruptions. Twin Geysers erupted in 1934, sending hot mud, sticks and boiling ...

Abyss Pool in Yellowstone National Park is about 53 feet ... (Pat Shanks/U.S. Geological Survey) West Thumb Geyser Basin, along the southwest shore of West Thumb Basin in western Yellowstone ...

Geyser Hill is a group of thermal features, including geysers, springs, and pools next to Old Faithful Geyser in ...

There are many ways to enjoy the wonders of Yellowstone National Park – including viewing the magnificent geysers. Did you ...

acidic pool in Yellowstone National Park and "dissolved." Colin and Sable Scott, a brother and sister from Oregon, left the authorized area and walked around the Norris Geyser Basin in Wyoming to ...

In samples gathered at Obsidian Pool, using PCR and other methods ... Steam fills the night air in the Porcelain Basin at Yellowstone's Norris Geyser Basin. In winter Yellowstone can be a tough ...

Image via Getty Although you may not realize it, Yellowstone and its thermal features are ever changing . In fact, one ...

A surprise eruption of steam in a Yellowstone National Park geyser basin that sent people ... Press that he heard a hiss coming from Cliff Pool and told his group it was unusual.

The average temperatures of geyser and hot spring pool hovers around 200 degrees ... For more information on the Upper Geyser Basin, visit Yellowstone National Park's website.

Home to Yellowstone's Grand Prismatic Spring, the Midway Geyser Basin leaves visitors in ... along with Opal Pool and Turquoise Pool after it passes over the Firehole River. Recent viewers agreed ...