NASA ScienceCasts: Unlocking the Origins of the Universe

Click here to see more videos: https://alugha.com/NASA AMS-02 is helping scientists investigate many fundamental physics questions from its place on the space station. Astronauts are conducting a series of spacewalks to perform repairs and extend the life of the observatory. Space Station Research: www.nasa.gov/iss-science NASA Science: http://science.nasa.gov/

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