1. A Tumbling Satellite


    from Babak Tafreshi Added 12.7K 36 5

    In this timelapse video a passing satellite is captured while orbiting the Earth, tumbling around it self and flashing in the sky. Many satellites do not have a constant brightness, they give off…

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    • Céu nocturno na Serra de Grândola


      from Vasco Fachada Added 97 0 0

      Neste pequeno video é possível vermos o céu nocturno numa tipica noite de Inverno na Zona de Grândola. Distniguem-se vários objectos celestes, desde a Estrela Polar,…

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      • Ring of rocky debris around a white dwarf star (artist’s impression)


        from HubbleESA Added 109 3 0

        This animation is an artist's impression of the thin, rocky debris disc discovered around the two Hyades white dwarfs. Rocky asteroids are thought to have been perturbed by planets within the…

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        • The 2012 Venus Transit - Real-sky animation


          from Soulsign Added 1,730 3 1

          The Venus Transit of 2012 in the center of the Horn's of the Great Bull constellation. Compiled by Adam Gainsburg of Soulsign.com

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          What are Tags?


          Tags are keywords that describe videos. For example, a video of your Hawaiian vacation might be tagged with "Hawaii," "beach," "surfing," and "sunburn."