Astronaut Mike Massimino answers the internet's burning questions about the far reaches of space. How do astronauts get leverage when screwing things in? After a long space flight, where does the poo go? Does NASA let astronauts get acclimated to space on their first space walk? Are space suits comfortable? How many languages do astronauts have to learn? Does space have a smell?

Follow Mike on Social:
twitter: @astro_mike
instagram: @astromikemassimino
facebook: AstroMikeMassimino
linkedin: Michael Massimino

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Astronaut Answers Space Questions From Twitter | Tech Support | WIRED