Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Cathy Whitlock, Regents Professor ...

Wyoming authorities have entered a highway tunnel to begin picking through the wreckage of a fiery multivehicle crash a day ...

Comparing pollen records from three lakes in different geological substrates highlights the influence of geology and climate on long-term vegetation development.

A Stegosaurus skeleton being excavated in the famous Bone Cabin Quarry near Medicine Bow is expected to sell for millions. In ...

Hundreds of vendors from dozens of countries converged in Tucson, Arizona, for the annual Gem and Mineral Show, where the ...

Texas is looking to strengthen the relationship with our neighbors across the pond. State officials announced the formation ...

Ukrainian President Volodymyr Zelenskyy said Saturday that the time has come for the creation of an "armed forces of Europe." ...

Yellowstone National Park is a popular destination for geology field trips. It’s easy to see why—the dynamic landscape contains a variety of geological wonders that are not easily seen elsewhere.

The crash took place in the westbound tube of the twin tunnel under Castle Rock, a sandstone formation that looms over the ...

A fiery pileup at a tunnel on Interstate 80 in southwestern Wyoming killed at least two people, seriously injured at least ...

Waterfalls, rock formations, and sweeping, snow-dusted landscapes make this short and sweet trail in Wyoming perfect for a ...