Related topics: soil

New insights into the global silicon cycle

An international team of researchers has learned more about the global silicon cycle by studying ancient soil samples in Australia. In their paper published in the journal Science, the group describes their study of soil ...

Japan spacecraft starts yearlong journey home from asteroid

A Japanese spacecraft left a distant asteroid on Wednesday, starting its yearlong journey home after successfully completing its mission to gather soil samples and data that could provide clues to the origins of the solar ...

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