1. The Quest for Another Earth

    08:40

    from Daniel Peluso Added 314 1 2

    In 2009, the Kepler space telescope launched into space to search for planets orbiting stars outside of our solar system. These planets, called exoplanets, had no data to prove their existence until…

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    • The Importance of Asteroid Tracking with Dr. George Gatewood

      02:17

      from Good Conduct Productions Added 5,042 29 1

      This is a deleted scene from the film UNDAUNTED: The Forgotten Giants of the Allegheny Observatory featuring Dr. Neil deGrasse Tyson. In this scene, astronomer George Gatewood discusses the importance…

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      • UNDAUNTED: The Forgotten Giants of the Allegheny Observatory Official Movie Trailer

        02:15

        from Good Conduct Productions Added 12K 6 0

        UNDAUNTED: The Forgotten Giants of the Allegheny Observatory tells the remarkable stories of Samuel Pierpont Langley, John and Phoebe Brashear, and James Edward Keeler. Despite catastrophic setbacks…

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