Home Ideas A Huge Subterranean ‘Tree’ Is Moving Magma to Earth’s SurfaceTechIdeasA Huge Subterranean ‘Tree’ Is Moving Magma to Earth’s SurfaceOctober 10, 202166FacebookTwitterPinterestWhatsApp Deep in the mantle, a branching plume of intensely hot material appears to be the engine powering vast volcanic activity.Source: WIRED.com