Dec 26, 2015

Laniakea: Our Home Supercluster

Posted by in category: space

Superclusters – regions of space that are densely packed with galaxies – are the biggest structures in the Universe. But where does one end and another begin? And where are we in the picture?

This article was reproduced with permission and was first published on September 3, 2014. It is a Nature Video production.

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