Record-breaking black holes fill a cosmic gap - Largest black holes ever discovered shed light on the early Universe ~ http://www.nature.com/news/record-breaking-black-holes-fill-a-cosmic-gap-1.9553 …
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Record-breaking black holes fill a cosmic gap - Largest black holes ever discovered shed light on the early Universe ~ http://www.nature.com/news/record-breaking-black-holes-fill-a-cosmic-gap-1.9553 …