Deep in the mantle, a branching plume of intensely hot material appears to be the engine powering vast volcanic activity. 

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Deep in the mantle, a branching plume of intensely hot material appears to be the engine powering vast volcanic activity. Learn about your ad choices: dovetail.prx.org/ad-choices

Deep in the mantle, a branching plume of intensely hot material appears to be the engine powering vast volcanic activity. 

Learn about your ad choices: <a href="https://dovetail.prx.org/ad-choices" rel="noopener noreferrer">dovetail.prx.org/ad-choices</a>

A Huge Subterranean ‘Tree’ Is Moving Magma to Earth’s Surface

Get in-depth coverage of current and future trends in technology, and how they are shaping business, entertainment, communications, science, politics, and society.

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Get in-depth coverage of current and future trends in technology, and how they are shaping business, entertainment, communications, science, politics, and society.

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A Huge Subterranean ‘Tree’ Is Moving Magma to Earth’s Surface

A Huge Subterranean ‘Tree’ Is Moving Magma to Earth’s Surface

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