A fiery mystery has puzzled geologists for decades: where did the lava fueling one of Earth’s largest volcanic events come from? A new study may finally have the answer. Scientists have long believed ...

New high-precision argon isotope dating of the Ontong Java Plateau indicates that it is 10 million years younger than previously thought, according to Peter Davidson and colleagues. The Ontong Java ...

CORVALLIS, Ore. – The Ontong Java Plateau, a volcanically-formed underwater plateau located in the Pacific Ocean north of the Solomon Islands, is younger and its eruption was more protracted than ...

Co-lead scientists Jasper Konter and Matt Jackson look for a suitable sampling site using data of seamount collected with the research ship's sonar system. Credit: Val Finlayson. Geologists led by the ...

A groundbreaking study led by scientists from the University of Maryland and the University of Hawaiʻi has finally solved a long-standing geological puzzle: the connection between two of the largest ...

Scientists long wondered whether there were places on Earth where extremely hot material from the core of the Earth moves up through the mantle, and if these plumes were responsible for some volcanic ...

Volcanoes as a research area encompasses the multidisciplinary scientific study of magmatic systems, eruption dynamics, and associated surface and atmospheric processes. It integrates petrology, ...

Columbia River flood basalt province : current status / Peter R. Hooper -- Evolution of the Red Sea volcanic margin, western Yemen / Martin Menzies ... [et al.] -- North Atlantic Igneous Province / ...