It really feels more like four or five parks with vastly different landscapes including forested mountains, bubbling mudpots ...

A Colorado man was sentenced to jail and banned from Yellowstone National Park after officials say he walked off a designated ...

Tourists pose for photos at the tail end of the eruption of Old Faithful in Yellowstone National Park on Friday, Oct. 18, 2024. Old Faithful erupts in Wyoming's Yellowstone National Park on Friday ...

Yellowstone National Park will close its West, South, and East entrances to regular vehicle traffic starting Nov. 1 ...

Missing Yellowstone hiker Austin King (left ... burns after hiking off trail near Yellowstone Park's Old Faithful Yellowstone National Park had tried to assist but Superintendent Cam Sholly ...

Montana’s Yellowstone Country is home to three of the five entrances to Yellowstone: the West, North, and Northeast Entrances ...

Dissolved SiO2 (silicon dioxide) ranges from 232 to 360 milligrams per liter, which is typical of sinter-depositing ...

Travel company Xanterra is offering up to 30% off stays at its lodges in Zion, Grand Canyon, Yellowstone and other U.S.

What triggers geysers to go off is still not well understood. A new paper shows that one small earthquake likely triggered an eruption of the world's tallest active geyser, Steamboat.

Bringing in over 4.5 million visitors in 2023, Yellowstone ... of the geothermal geyser Old Faithful to northern fauna such as bison, wolves and coyotes. As do most national parks, Yellowstone ...

As Yellowstone National Park interpretive specialist Richard Jehle told me earlier this year, “Old Faithful is just a tiny fraction of what Yellowstone National Park is all about.” ...

A fall snowstorm blew through Yellowstone ... Old Faithful, waiting in freezing temperatures for an eruption. They weren't disappointed. Snow didn't last too long in the thermal areas of the park ...