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    Talk about "boldly going where no man has gone before". In the case of this 'Star Trek' actor, it took passing away in order to finally travel to outer space.

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  • WATCH: Hurricane Irma From the International Space Station

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  • SpaceX Falcon 9 Launch: Info, Schedule & How To Watch Online

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    Check out the livestream of SpaceX's historic Falcon 9 launch from NASA's LC-39A launch pad.

  • How to Watch the ISS (aka Santa’s Sleigh) Tonight

  • WATCH: 9/11 Terrorist Attack Filmed from International Space Station

  • See New HD Images of Earth From the International Space Station

  • Leaking Helmet Ends NASA Spacewalk: 5 Fast Facts You Need to Know

  • Chris Hadfield Explains How Astronauts Shave in Space [VIDEO]

    It involved the use of a special blue product known as AstroEdge.

  • What Happens to Tears When You Cry in Space? [VIDEO]

  • Chris Hadfield Explains How Astronauts Brush Their Teeth [VIDEO]

  • ISS Commander Chris Hadfield: Top 10 Facts You Need to Know

  • Canadian Astronaut Chris Hadfield’s Greatest Tweets From Space