Scientists get a new look inside the Moon

Between 1969 and 1972, astronauts from five Apollo missions placed seismometers on the lunar surface. In 2011, a group of NASA researchers led by Renee Weber used the resulting seismic data to get a picture of what lies at the Moon’s center. Their results inferred a solid inner core and a liquid outer core. TheContinue reading “Scientists get a new look inside the Moon”

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