Viral social media claims of an imminent Yellowstone supervolcano eruption, triggered by a misleading bear video, have been ...

After the supervolcanic eruption about 74,000 years ago, scientists found evidence of humans shifting their diet — eating more fish instead of hunting mammals. They also learned to survive in ...

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The McDermitt Caldera was formed 16.4 million years ago, after a supervolcanic eruption. This created a unique geological environment, concentrating huge amounts of lithium in claystone.