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Griff: the most powerful telescope ever sent into face finishing deployment process just hours ago after its launch christmas morning. the james webb telescope began complex process and unfolding of several components including 21-foot wide golden mirror you see here. it collects light from the objects, it observe it is gigantic size of the mayor and largely what makes the web 100 times more powerful than the hubble and will allow humanity to glimpse into the early cosmos. nasa had to install 5 ...

Telescope needs to be kept very, very cold which isnt always possible when you are orbiting around the sun. so a five layer sun shield will need to unfold around the mirror to keep it protected at an spf of over 1 million. scientists and astronomers are understandably nervous, but excited. >> its kind of a cliché to say that it is going to change the course of astronomy, but it might very well do that because it is such a leap in capabilities. >> were gonna learn some things about how galaxies ...