Yellowstone volcano’s magma chamber mapped in documentary What will happen if a supervolcano erupts?...
A geyser at Yellowstone letting off some steam( Image: GETTY) His warnings aren't hyperbole: Brian Wilcox, a NASA scientist whose work involves protecting Earth from extra-planetary hazards, noted that" the supervolcano threat is substantially greater than the asteroid or comet threat ”....
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每日快报-科学
2023-08-09 00:00:00.0