Entombed at the Ashfall Fossil Beds State Historical Park, teeth from the rhino fossils were analyzed by researchers at the ...

There's a new steam column in Yellowstone National Park, and it's located between Mammoth Hot Springs and Norris Junction.

A group of US Geological Survey (USGS) geologists have discovered signs of rhyolitic volcanism in the northeast-shifting Yellowstone caldera. The Yellowstone Caldera, a volcanic caldera and ...

A new column of steam rises from Yellowstone. While the expansive volcano shows no hints of an eruption, magma brews beneath the surface, fueling hundreds of geysers and other heated phenomena.

Yellowstone National Park has a new thermal vent spewing steam in the air that could be visible to tourists once visitors ...

According to the Yellowstone Volcano Observatory, which is overseen by the U.S. Geological Survey, a scientist noticed billowing smoke shooting up from the base of a wooded hill in late summer 2024.

A thin coat of gray mud confirmed the vent was new, according to a recent online post by scientists with the Yellowstone Volcano Observatory overseen by the U.S. Geological Survey.Mike Poland ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Shaul Hurwitz, research ...

It remained prominent into the fall of 2024: a strong steam plume that remained visible from a nearby road on chilly mornings, the U.S. Geological Survey said. But as fall began to turn into winter, ...

A new column of steam has emerged in Yellowstone, adding to the park’s dynamic landscape. While the volcano shows no eruption signs, magma below fuels geysers and steaming vents. The latest ...