News tagged with earth system science

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Atomic Particles Help Solve Planetary Puzzle

(PhysOrg.com) -- A University of Arkansas professor and his colleagues have shown that the Earth's mantle contains the same isotopic signatures from magnesium as meteorites do, suggesting that the planet formed ...

Nov 10, 2009
4.5 / 5 (13) 0

Scientist discovers plate tectonics on Mars

(Phys.org) -- For years, many scientists had thought that plate tectonics existed nowhere in our solar system but on Earth. Now, a UCLA scientist has discovered that the geological phenomenon, which involves ...

Aug 09, 2012
5 / 5 (9) 0 | with audio podcast