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EntertainmentVideo: Two NASA astronauts step out into space
Two NASA astronauts are operating on the ISS International Space Station, which has officially stepped out into space to perform some repair and upgrade of scientific equipment.
Astronaut Scott Kelly and Kjell Lindgren perform missions outside the universe
Commanding station Scott Kelly and engineer Kjell Lindgren will join this special mission, they will have to install a heat shield for space detectors - Alpha Magnetic Spectrometer - installed on magnetic ISS in 2011. In addition, two people also had to check the 17m long robot arm - Canadarm2 - which was responsible for stopping supply ships from approaching ISS, for example SpaceX's Dragon ship docked in 2012. First Scott Scott and Kjell Lindgren walked out into space.
Both people must wear an Extravehicular Mobility Units EMU (Extravehicular Mobility Units) weighing up to 158kg to withstand a deadly environment outside the ISS. After yesterday, NASA planned another such walk on November 6.
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