NPR News: What It's Really Like To 'Walk' In Space

What It's Really Like To 'Walk' In Space
The International Space Station conducted a spacewalk this week to mark 15 years in space. Three people who've walked in space share their miraculous — and miserable — experiences.

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Làm đẹp Blog 247 August 21, 2016 at 08:23PM
Category Health & Science