Ice-blue in color, warm in temperature and a little larger than a backyard hot tub, the pool is the newest known feature to bubble up in Yellowstone’s simmering hydrothermal landscape. It has yet to ...

Environment Commentary In Yellowstone National Park, even animals sometimes make mistakes The unfortunate incident of the bison at Grand Prismatic Spring is an opportunity to revisit a common ...

Yellowstone Volcano Observatory (2022), Volcano and earthquake monitoring plan for the Yellowstone Caldera system, 2022–2032, U.S. Geol. Surv. Sci. Invest.

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