Since then, Yellowstone has seen two more major volcanic eruptions and many smaller ones—earning the name “supervolcano.” The ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Military experts gamed out for Newsweek how they see a potential World War III starting, including key players and the ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Despite widespread fears of a catastrophic "supervolcano" eruption, scientists at the Yellowstone Volcano Observatory ...

The debt ceiling debate can feel a little bit like Groundhog's day: Same drama, different year. And, of course, the same warnings everywhere: That a U.S. default would have catastrophic consequences ...

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