Looking for some bucket-list travel ideas? You can't go wrong with these natural wonders—though you might not believe your ...

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Find Aerial Geyser stock video, 4K footage, and other HD footage from iStock. Get higher quality Aerial Geyser content, for less—All of our 4K video clips are the same price as HD. Video Back Videos ...

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

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Ninfa Bennington, geophysicist ...

Scientists at the Yellowstone Volcano Observatory made an important discovery that pointed to fundamental changes within the supervolcano system. Scientific experts have reevaluated regional stability ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Cathy Whitlock, Regents Professor ...

and the features of hydrothermal activity argue that Yellowstone National Park is still an active volcano. They remain closely watched to capture any meaningful shift in the supervolcano’s activity as ...

Drilled holes only give you a pinprick or tiny view of what’s happening ... scientist-in-charge at the U.S. Geological Survey Yellowstone Volcano Observatory. “And that’s pretty darned ...

Organizations such as the Yellowstone Volcano Observatory update the public in real time. Normally, they see low-level unrest that does not portend any imminent danger. Rumors of sudden ...