A gigantic bulge in the north rim of the Yellowstone caldera is the latest sign of volcanic activity in the national park.
The Yellowstone National Park experiences the most significant changes that do not signal with noise. The surface started to rise in the very middle of one of the busiest spots of the north rim of the ...
Yellowstone is a dynamic geologic system—the one constant is change. This is demonstrated daily by hydrothermal activity ...
“However, that doesn’t mean that the volcano is about to erupt,” Yellowstone Volcano Observatory scientist-in-charge Mike Poland said. “It’s Yellowstone being Yellowstone.” From the ground, the ...
Yellowstone National Park has always been a hotbed of geologic chaos. Now, it has a fresh wound to prove it. In the Norris Geyser Basin, a series of hydrothermal explosions carved out a new ...
CODY — On Monday afternoon, the U.S. Geological Survey announced the discovery of a new geothermal pool in Yellowstone National Park’s Norris Geyser Basin. Michael Poland, PhD, the Scientist-in-Charge ...