Research journey to the center of the Earth

Research journey to the center of the Earth Sendai, Japan (SPX) Feb 01, 2017 - Researchers in Japan say they may be one step closer to solving the mystery at the core of the Earth. It has long been established that approximately 85 percent of the Earth's core is made of iron, while nickel makes up an additional 10 percent. Details of the final 5 percent - believed to be some amount of light elements - has, until now, eluded scientists. According to the Japanese ... more

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