technology 36B solar mass black hole at centre of the Cosmic Horseshoe gravitational lens Hacker News Mon Comments academic.oup.com Related stories technology #NewsScience One of the biggest black holes ever was discovered — with a mass of 35 billion suns CBC Tue 5m read science #ScienceSpace This Might Be the Most Massive Black Hole Ever Discovered Wired Wed 3m read
technology #NewsScience One of the biggest black holes ever was discovered — with a mass of 35 billion suns CBC Tue 5m read
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