1. Céu nocturno na Serra de Grândola


    from Vasco Fachada / Added

    4 Plays / / 0 Comments

    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, as Pleiades e as Hyades

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


      from HubbleESA / Added

      67 Plays / / 0 Comments

      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…

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      • A Tumbling Satellite


        from Babak Tafreshi / Added

        11.6K Plays / / 5 Comments

        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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        • The 2012 Venus Transit - Real-sky animation


          from Soulsign / Added

          1,672 Plays / / 1 Comment

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