Volcanoes can behave in strikingly different ways, even when they appear nearly identical. Some release slow, steady lava flows.
A rare submarine volcanic eruption in the Bismarck Sea, north of Papua New Guinea, has scientists buzzing with the ...
Melting glaciers may be silently setting the stage for more explosive and frequent volcanic eruptions in the future, according to research on six volcanoes in the Chilean Andes. A study to be ...
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A submarine eruption north of Papua New Guinea may be building new land while satellites track its evolution from above.
Scientists have uncovered a long-missing piece of the volcanic puzzle: rising magma doesn’t just form explosive gas bubbles when pressure drops—it can do so simply by being sheared and “kneaded” ...
Add Yahoo as a preferred source to see more of our stories on Google. An explosive eruption at the summit of Kanlaon Volcano occurred on February 19, sending a dark ash plume around 2,000 meters above ...
As glaciers melt around the world, long-dormant volcanoes may be waking up beneath the ice. New research reveals that massive ice sheets have suppressed eruptions for thousands of years, building up ...
Around 350,000 years ago, the centre of New Zealand's North Island looked nothing like the mountainous, scrub-covered ...
The explosiveness of a volcanic eruption depends on how many gas bubbles form in the magma—and when. Until now, it was thought that gas bubbles were formed primarily when the ambient pressure dropped ...