Smithsonian researcher Wriju Chowdhury is part of an expedition searching for 4-billion-year-old crystals that could uncover the secrets behind Earth’s early history Emma Saaty A remote geologic ...

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"This is one of the most high-profile cases that Kentucky has ever had. But, you didn't look at it like that -- this is a family," said Angie Bowman, a member of 'Team Crystal,' a group that was ...