Scientists have assessed Yellowstone's chances of eruption by measuring electronic currents flowing deep within the Earth ...

Dr. Michael Poland with the Yellowstone Volcano Observatory talks about the possibility of the Yellowstone caldera erupting ...

Yellowstone's magma system shows new activity, with the northeast sector possibly hosting future volcanic activity.

Scientists say it is not likely the Yellowstone Volcano will erupt anytime soon - in the video below, John Sherer reports on ...

The chief scientist of the Yellowstone Volcano Observatory, Dr. Michael Poland, says he's not worried about an imminent eruption of the volcano under Yellowstone National Park.

Comparing pollen records from three lakes in different geological substrates highlights the influence of geology and climate on long-term vegetation development.

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One volcanologist who has spent time studying the volcano said the devastation its eruption would cause would be "complete and incomprehensible." ...

The colossal Axial Seamount, one of the most active and best-monitored underwater volcanoes in the world, could erupt in a ...

Of the four rhyolitic reservoirs identified, three hold total volumes comparable to past small volcanic eruptions at Yellowstone. The volume of the fourth reservoir is similar to the Mesa Falls ...

Yellowstone's geothermal wonders hide an active volcanic system. Recent studies suggest the northeastern magma body could ...