Discover the raw beauty of Yellowstone National Park in this immersive 4K experience. See the iconic Old Faithful geyser ...

The world’s most famous geyser, Old Faithful in Yellowstone, currently erupts around 20 times a day. These eruptions are predicted with a 90 percent confidence rate, within a 10 minute variation ...

A diagram of the reservoir beneath Old Faithful created by scientists using seismographs University of Utah You Might Also Like Climate Change Could Make Yellowstone's Famous Geyser Less Faithful ...

The geyser Old Faithful was named on this day in history, Sept. 18, 1870, after an explorer noticed the eruptions were quite "faithful." It remains a popular tourist attraction.

Old Faithful is a famous geyser located in Wyoming’s Yellowstone National Park and is internationally recognized for its eruptions that occur at regular intervals, typically every 90 to 94 minutes.

Yellowstone's Upper Geyser Basin plays host to Old Faithful along with about 300 other active geysers, according to the National Park Service.

But Old Faithful is in new hands. (Yes, you can buy a geyser.) Tech-savvy owner Koray Sanli, creator of the trip-planning Internet portals Destination Intelligence, bought the property in 2013 and ...

During Old Faithful’s peak tourist season, an estimated 2,000 people come to see the geyser go off. That’s 2,000 people per eruption. The geyser spews every 60 to 110 minutes.

An eruption of Old Faithful Geyser in Yellowstone National Park is a sight to behold. Indeed, millions of tourists flock to the park each year to see it. Hot water and steam are ejected in the air to ...