View Full Version : Take a Flight Through Our Universe, Thanks to New 3-D Map of the Sky

2012-Aug-09, 02:50 AM
The Sloan Digital Sky Survey III (SDSS-III) has released the largest three-dimensional map of massive galaxies and distant black holes ever created, and it pinpoints the locations and distances of over a million galaxies. It covers a total volume equivalent to that of a cube four billion light-years on a side. A video released with [...]

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