It has been observed for some time now, but it's now better understood:
Cold Spot suggests largest structure in Universe: A supervoid 1.3 billion light years across
http://www.sciencedaily.com/releases/2015/04/150420084753.htm
http://en.wikipedia.org/wiki/CMB_cold_spot
Some have suggested it's an indication of a parallel universe... where green aliens come from
Cold Spot suggests largest structure in Universe: A supervoid 1.3 billion light years across
http://www.sciencedaily.com/releases/2015/04/150420084753.htm
http://en.wikipedia.org/wiki/CMB_cold_spot
Some have suggested it's an indication of a parallel universe... where green aliens come from
