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Scientists Uncover the Hidden Process That Can Turn Magma Into an Explosive Force

Lava Fountain During the 2021 Tajogaite EruptionResearchers found that a magma’s thermal history may be a key factor in determining whether an eruption becomes more vigorous or remains relatively gentle. What happens deep beneath a volcano can determine whether an eruption unfolds as a slow-moving lava flow or explodes into towering fountains of molten rock. New research suggests that one overlooked [...]
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Fungi Bloomed Twice around End-Cretaceous Mass Extinction

The end-Cretaceous mass extinction was marked by both the Chicxulub asteroid impact and the ongoing eruptions of the Deccan Traps volcanoes.

By studying fungal microfossils in 66-million-year-old rock samples from the Denver Basin in Colorado, Johns Hopkins University microbiologists have confirmed that the dinosaur-killing asteroid impact triggered a worldwide fungal takeover, and uncovered a second, previously unknown ecological crisis just before it.

The post Fungi Bloomed Twice around End-Cretaceous Mass Extinction appeared first on Sci.News: Breaking Science News.

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Why is the world’s largest volcano in the middle of nowhere?

Mauna Loa in Hawaii is the world’s largest active volcano, and its 2022 eruption was the volcano’s 34th since 1843. But why is such a giant volcano located in the middle of the...

The post Why is the world’s largest volcano in the middle of nowhere? first appeared on Science Illustrated.

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