Earth’s Inner Core Rotation has Slowed, Now ‘Backtracking’
Research conducted with USC used seismic waves traveling through the planet to track movement of Pluto-sized iron sphere at center of Earth.
Read MoreResearch conducted with USC used seismic waves traveling through the planet to track movement of Pluto-sized iron sphere at center of Earth.
Read MoreU geochemist Chad Ostrander uses thallium isotopes to track the rise and fall of free oxygen on Earth 2.5 billion years ago.
Read MoreResearch documents elevated levels of critical minerals, needed for energy transition and tech, above and below coal seams in Utah and Colorado.
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