Sunken worlds under the Pacific? High-res models reveal workings of Earth's mantle
Geophysicists at ETH Zurich are using models of the lower mantle to identify areas where earthquake waves behave differently ...
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The Learning Network
Have you been paying attention to current events recently? See how many of these 10 questions you can get right. Compiled by Jeremy Engle The N.B.A. superstar Luka Doncic wants to make youth ...