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nasa osiris-rex leroy chiao intvw_00001329
nasa osiris-rex leroy chiao intvw_00001329

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    What the OSIRIS-REx asteroid mission is all about

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What the OSIRIS-REx asteroid mission is all about

Retired NASA astronaut, Leroy Chiao, explains what the OSIRIS-REx space probe attempts to achieve by studying asteroid samples.

What the OSIRIS-REx asteroid mission is all about

Retired NASA astronaut, Leroy Chiao, explains what the OSIRIS-REx space probe attempts to achieve by studying asteroid samples.