Beneath Yellowstone National Park, scientists are reexamining one of Earth’s most powerful volcanic systems after studies suggested calderas like Yellowstone could theoretically host lithium and rare ...

A shocking hole has emerged in Yellowstone, leaving experts speculating about potential supervolcanic activity beneath the surface. This sudden geological event raises questions about shifting magma ...

A big, messy surprise greeted Yellowstone National Park early Saturday morning, just as winter officially began. At around 9:23 a.m., a powerful mud eruption took place at the Black Diamond Pool in ...

A group of Democratic senators is urging the Trump administration to pause a planned increase in national park entrance fees, ...

Crammed full of epic scenery, steaming geysers, plants and animals, Yellowstone National Park is a spectacular place to visit, but how hot is your knowledge on it? Take our quiz to find out. When you ...

View post: How Four Roses Went From the Brink of Ruin to Bourbon Icon With the Help of One Man Wyoming is under a Red Flag Warning due to high winds and low humidity. A Red Flag Warning signals ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week’s contribution is from Jennifer Lewicki, research geologist ...