Monument Geyser Basin is one of the most unique areas of Yellowstone National Park. Its ancient undersea wasteland at 7,300 ...

For every Old Faithful and Grand Canyon of the Yellowstone, there's a host of other obscure places like The Gumper, Lactose ...

It begins at Old Faithful and is a short boardwalk loop trail with over 50 of the 500 geysers in Yellowstone. This is very ...

Lightning strikes above the Fan and Mortar geysers in Yellowstone's Upper Geyser Basin. Geysers are formed when underground water meets superheated rock and blasts back out through a narrow hole.

A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.

Avoid the crowds at Yellowstone and discover a hidden gem in neighboring Idaho, a destination with its own impressive tourist ...

Although there have been relatively few bubbles and small eruptions, the activity of Excelsior ... hazards Along with the explosive hydrothermal phenomena, Yellowstone’s Steamboat Geyser continues to ...

The chief scientist of the Yellowstone Volcano Observatory, Dr. Michael Poland, says he's not worried about an imminent eruption of the volcano under Yellowstone National Park.

Yellowstone Caldera Chronicles ... to hot spring activity,” Marler suggested that small temperature variation in groundwater flowing towards geysers could have a significant effect on the ...

Kayaking in the West Thumb Geyser Basin – the largest geyser ... Observe the wildlife and landscape of Yellowstone on this full-day, small-group tour, during which naturalists offer insights ...

In the journal Nature Communications, Montana State University scientists in the College of Agriculture highlight fresh ...