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Added on the 12/05/2016 13:47:09 - Copyright : Viral Video Online
NASA time-lapse shows mirror of the upcoming James Webb Space Telescope being turned over for the first time in Maryland, USA
NASA compiles a year of photographs of the Earth, captured by a camera in space
NASA compiles a year of photographs of the Earth, captured by its space camera
NASA video shows the assembly of the primary mirror on the James Webb Space Telescope
NASA video shows the assembly of the primary mirror on the James Webb Telescope
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