1. Losing the Dark - Flat Screen Version

    06:25

    from International Dark-Sky Assn / Added

    1,397 Plays / / 1 Comment

    Starry skies are a vanishing treasure because light pollution is washing away our view of the cosmos. It not only threatens astronomy, it disrupts wildlife, and affects human health. The yellow glows…

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    • International Dark-Sky Association

      04:38

      from IamTheDarkRanger / Added

      9 Plays / / 1 Comment

      It's 3:00 AM! Do you know where The Dark Ranger is? Let's see if we can figure it out... As the camera pulls back from an 80x zoom shot of a large American Flag 12 miles away we see that he's near…

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      • Defending the Dark

        07:18

        from Jason Davis / Added

        707 Plays / / 1 Comment

        In Arizona, where space sciences are worth an estimated $250 million annually, bright skies are a serious threat to astronomical research. Cities like Tucson have adopted lighting ordinances to protect…

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