1. Abell 30 in 60 Seconds


    from cxcpub Added 9 0 0

    A planetary nebula is formed in the late stage of the evolution of a sun-like star, after it expands to become a red giant.

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    • Cygnus OB2 in 60 Seconds


      from cxcpub Added 9 0 0

      The Milky Way and other galaxies in the universe are home to many star clusters and associations that each contain hundreds to thousands of hot, massive, young stars.

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      • Spirals in Nature


        from cxcpub Added 76 0 0

        Looking at a hurricane from this point of view, we can see that the storm is, in fact, a giant spiral shape.

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        • Learn About the Milky Way


          from cxcpub Added 30 0 0

          The word galaxy comes from the Greek word meaning "milky circle" or the more familiar Milky Way.

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          • NGC 4178 in 60 Seconds


            from cxcpub Added 24 0 0

            A supermassive black hole with one of the lowest masses ever observed has been spotted in the middle of a galaxy, using NASA's Chandra X-ray Observatory and several other observatories.

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            • Photographing Secret Sites and Satellites | Meet Trevor Paglen


              from The Creators Project Added 1,571 41 0

              Using telescopic photography and other methods, Trevor Paglen explores the boundaries between visible and invisible, including CIA black sites, secret satellites and the details of Bradley Manning…

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              • Starstuff


                from Katey Miille Added 1,078 3 0

                This is an animation set to part of a speech by Neil DeGrasse Tyson that talks about how elements are formed and our relationship with stars and the universe.

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                • Planetary Nebula Survey


                  from cxcpub Added 19 0 0

                  A planetary nebula is a phase of stellar evolution that the sun should experience several billion years from now, when it expands to become a red giant.

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                  • Local Group - Milky Way - Andromeda


                    from intelArt Added 22 0 0

                    Created by intelArt - 2013

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                    • Cometa ISON J37


                      from FJAlvarez Added 55 0 0

                      Timelapse a partir de fotografias individuales del cometa C/2012 S1 Ison, en el amanecer del 16 de noviembre de 2013. Desde el observatorio MPC J37 Huelva.

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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."