Researchers find new water reservoir on moon

Lunar surface water has attracted much attention due to its potential for in-situ resource utilization by future lunar exploration missions and other space missions

New model shows Earth's deep mantle was drier from the start

Earth's mantle is the thick layer of silicate rock between Earth's crust and its molten core, making up about 84% of our planet's volume. The mantle is predominantly solid but, on geologic time scales, it behaves as a viscous ...

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