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Micrometeorites constantly fall on every corner of Earth. Matthew Genge is using these shards of interplanetary space to understand Earth and its place in the solar system.
Planetary geologist Meenakshi Wadhwa uses Martian meteorites to trace the history of our solar system.
By blasting a stack of minerals with a four-meter-long gun, scientists have found a new clue about the backstory of a very strange rock.
When scientists traced a museum rock back to its origins, they uncovered mysteries about the early solar system.
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