Quote:
Originally posted by Crazytowel
How do they take photos of the universe?  Never understood that
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To take pictures of other planets and other stars and stuff, they use the Hubble Telescope which has been operation since 1992, I believe.
Other than that, I think they use their best guess as to the position of the other galaxies and then just fill in the gaps 'cause, well, they kinda look the same.