This large obsidian point was found near Lake Lodge in Yellowstone National Park in 2009. It’s 150 percent bigger than other spear points of the time, prompting researchers to believe it was ...

Some June visitors to Yellowstone National Park were treated to a Crow-style teepee set up next to the Roosevelt Arch at the North Entrance.

Tourists and officials were startled by a hydrothermal explosion at Black Diamond Pool in July 2024. Geoscientists are working out how and why it occurred to better understand these hazardous events.

Wyoming is many things to many people, but public land is why they come and why they stay, writes guest columnist Chris Madson.

The nine-mile paved pathway is flat and usually has a tailwind to blow users back to town, according to a recent press ...

Obsidian, with its unparalleled flexibility, transforms chaotic information into structured clarity, while Cursor’s AI capabilities elevate coding and content creation to new heights.

The trail begins on the corner of Iris and Obsidian Streets in West Yellowstone. It heads west into the Custer Gallatin National Forest and then meanders along the South Fork of the Madison River ...

The Yellowstone Shortline Trail begins on the corner of Iris and Obsidian Streets in West Yellowstone. The trail heads west into the Custer Gallatin National Forest and then meanders along the ...

Yellowstone’s magma chamber is mostly made of a light-colored rock called rhyolite. It spreads out over an area roughly 55 miles long and 30 miles wide and reaches down to a depth of about 10 miles.

WEST YELLOWSTONE — The Yellowstone Airport is celebrating the opening of its newly constructed terminal, a 10-year, $46 million project that completely revamps the quaint air travel portal at ...

Grizzly bear north of Obsidian Cliff; Jim Peaco; May 2014. Park Service. The August 2023 issue of Global Change Biology published a study on the state of the GYE grizzly population from 2000 to 2020.

The Yellowstone River is more than 600 miles long, traveling from south of Yellowstone to North Dakota's Missouri River. This makes it the longest undammed river in the continental U.S.