A new thermal vent spewing steam in the air at Yellowstone National Park is gaining attention, mainly because it’s visible ...

Geologically speaking, things are always changing at Yellowstone—especially in the hydrothermal areas. It’s simply the nature ...

Today, Yellowstone remains a place of low volcanic risk. Sure, there are sometimes small explosions stoked by hot water and ...

Learn more about this new hydrothermal feature that could be connected to one from Yellowstone’s past.

Yellowstone National Park is a place where steam rises from the earth and geysers erupt like clockwork. Parameters were ...

A new volcanic vent was discovered at Yellowstone National Park, the U.S. Geological Survey announced this week.

Yellowstone staff locates grizzly bear tracks and a photographer captures footage of a bear out of hibernation. Time for ...