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Are we ready for a mega-blast from the supervolcano in Yellowstone National Park?

Earth has some massive volcanoes called "supervolcanoes" that can cause huge eruptions, way bigger than anything we’ve ever ...

LOS ANGELES, CA – California’s dynamic economic expansion has propelled it past Japan, establishing the U.S. state as the fourth-largest economy worldwide, according to recent figures from the ...

Millions of years ago, a volcano created Wheeler Geologic Area. We visited the hoodoo-filled landscape and learned what it ...

Voter pressure exploded like a supervolcano. Our politics will rebuild itself | Opinion "Yellowstone’s Old Faithful geyser predictably lets off steam every 90 minutes or so.