Two separate bear attacks last week left one person dead and two others hospitalized in the northern national parks. Spring ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Geologists discovered a new blue water spring at Yellowstone National Park that likely formed after a series of "mildly explosive ...

Ask any geologist about the magma reservoir beneath Yellowstone, and they'll tell you that it's there. But where, exactly, is a lot tougher to explain. A new paper published in Nature suggests, ...

A major Yellowstone eruption likely won’t happen for thousands, and potentially millions, of years. Scientists say that the ...

For years, public imagination has fixated on Yellowstone as the ultimate natural doomsday machine, a supervolcano waiting to rewrite the map of North America. Now a cluster of new findings, from ...

Geologists discovered a new blue water spring at Yellowstone National Park that likely formed after a series of "mildly explosive events," the United States Geological Survey said. The hole is about ...