Latest about Earth's Interior
Why Is Africa Ripping Apart? Seismic Scan May Tell
Effort aims to find what breaks continents apart.
Do Mantle Plumes Exist? Mission Aims to Answer
Do these plumes of magma fuel volcanic hotspots?
Oldest Water on Earth Found Deep Underground
Find has implications for understanding of life on Earth and maybe Mars.
Earth's Rotating Inner Core Shifts Its Speed
Iron is also surprisingly weak at pressure experienced in the core.
Lava Hints At Earth's Deep Carbon Cycle
Carbon plays a role in melting magma deep in the Earth.
Earth's Core 1,000 Degrees Hotter Than Expected
New experiment looked at the melting temperature of iron under pressure.
Rare View Reveals How Earth's Crust Forms
One of the best images of a mid-ocean ridge sheds light on plate tectonics.
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