A long-dormant geyser in Yellowstone National Park erupted for the first time in decades, and a lucky geyser enthusiast was there to see it. Graham Meech, a former president of the Geyser Observation ...

YELLOWSTONE NATIONAL PARK (CBSDFW.COM)-- A historically dormant geyser in Yellowstone National Park has been anything but dormant recently -- and visitors can't get enough of the water show. It has ...

Morning Glory Pool in Yellowstone National Park's Upper Geyser Basin This is a December 2015 photograph of the Morning Glory Pool in Yellowstone National Park's Upper Geyser Basin. (Neal ...

Steamboat Geyser eruption not witnessed from ground, but photographer in a plane captures footage next morning.

The same geyser that erupted last summer in a hydrothermal explosion along a Yellowstone National Park boardwalk was caught erupting on video again thanks to a newly-installed webcam to track the ...

The Steamboat Geyser at Yellowstone National Park can spout 300 feet of scalding water into the air, a feature of the world's tallest active geyser. That is known. What isn't known is why is the ...

Something odd is going on in Yellowstone National Park. Geysers that would once erupt every half-century are now spouting steam every week. And, late last year, one slumbering geyser — dubbed Ear ...

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. Steamboat Geyser in the Norris Geyser Basin of Yellowstone ...