NASA ScienceCasts: The Sweet Smell of Life Support

Click here to see more videos: https://alugha.com/NASA The International Space Station is a testbed for technologies that will allow astronauts to live comfortably during long journeys into the solar system. International Space Station: http://www.nasa.gov/station NASA Science: http://science.nasa.gov/

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ScienceCasts: Earth Day Meteor Shower

At the end of a day devoted to Earth, people can look to the heavens for a beautiful shower of Lyrid meteors. Visit http://science.nasa.gov/ for more. http://www.nasa.gov/content/earth-right-now/ Click here to see more videos: https://alugha.com/NASA