According to the Yellowstone Volcano Observatory, it’s probable that this new hydrothermal feature is connected to activity ...
A park scientist noticed it about two weeks after a hydrothermal explosion along a boardwalk during the park’s overactive ...
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.