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

If you are planning on driving in Yellowstone National Park when most of its roads open in April, you could drive by one of ...

Yellowstone visitors got to see a striking new thermal vent late last year – and it may make a return appearance. The new feature was spotted in Yellowstone National Park early on Aug. 5 by an ...

A park scientist noticed it about two weeks after a hydrothermal explosion along a boardwalk during the park’s overactive ...

A newly openedvolcanic vent has been discovered in Yellowstone National Park, emitting thick plumes of steam and prompting ...

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

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

The 11-day, 10-night journey includes two nights aboard the train and eight nights in hotels in Chicago, Salt Lake City, and ...

The Yellowstone supervolcano is a vast reservoir ... The eagle-eyed scientist notified the park geology team to verify if this was indeed new activity.' The new vent was discovered last summer ...

How do volcanologists determine the height of eruptive plumes from Yellowstone’s past explosive eruptions? Ironically, you ...

Yet, while Yellowstone National Park's bubbling hydrothermal wonders and dynamic geology captivate the imagination, they are seldom linked to Yosemite National Park's towering sequoias and sheer ...