NSF: Seismologists Peer Into Earth's Inner Core
August 12, 2023
August 12, 2023
WASHINGTON, Aug. 12 (TNSres) -- The National Science Foundation issued the following news release:
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Tapping seismic data, research shows solid metal sphere is planet within a planet
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At the center the Earth is a solid metal ball, a kind of "planet within a planet," whose existence makes life on the surface possible.
How Earth's inner core formed, grew and evolved over time remains a mystery, one that U.S. Nation . . .
* * *
Tapping seismic data, research shows solid metal sphere is planet within a planet
* * *
At the center the Earth is a solid metal ball, a kind of "planet within a planet," whose existence makes life on the surface possible.
How Earth's inner core formed, grew and evolved over time remains a mystery, one that U.S. Nation . . .