Geologists take Earth's inner temperature using erupted sea glass

If the Earth's oceans were drained completely, they would reveal a massive chain of undersea volcanoes snaking around the planet. This sprawling ocean ridge system is a product of overturning material in the Earth's interior, ...

Deep magma facilitates the movement of tectonic plates

Scientists from the Laboratoire de géologie de Lyon: Terre, planètes et environnement (CNRS/ENS de Lyon/Université Claude Bernard Lyon 1) report that a small amount of molten rock located under tectonic plates encourages ...

Research yields new clues to the origin of Tamu Massif

The discovery of Tamu Massif, a gigantic volcano located about 1,000 miles east of Japan, made big news in 2013 when researchers reported it was the largest single volcano documented on earth, roughly the size of New Mexico.

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