Viking Mars Landers: “Planet Mars” 1979 NASA, Narrated by Richard Basehart

Mars playlist: https://www.youtube.com/playlist?list=PL0F8B980DDEEA5D67 more at http://scitech.quickfound.net/astro/mars_news.html “This film discusses what had been learned about the planet Mars from Earth-based telescopes, observations from the fly-by

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ScienceCasts: The Sounds of Interstellar Space

Visit http://science.nasa.gov/science-news/science-at-nasa/2013/01nov_ismsounds/ for more! As Voyager 1 recedes from the solar system, researchers are listening for “interstellar music” (a.k.a. plasma waves) to learn more

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