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NASA astronauts on second spacewalk mission of 2019

Name: NASA astronauts on second spacewalk mission of 2019
Uploaded: 2019-03-29T11:12:34-0400
Duration: 8 min 31 s
Description: CBS News space analyst Bill Harwood joins CBSN with insight on NASA's second spacewalk of the year at the International Space Station, and what could soon be a space race to the moon.

CBS News space analyst Bill Harwood joins CBSN with insight on NASA's second spacewalk of the year at the International Space Station, and what could soon be a space race to the moon.