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View Full Version : What is a Supermassive Black Hole?



Fraser
2016-Nov-28, 09:50 PM
For decades, astronomers have believed that a supermassive black hole exists at the center of our galaxy. And ongoing research has shown that it is not alone!
The post What is a Supermassive Black Hole? (http://www.universetoday.com/131297/supermassive-black-hole-2/) appeared first on Universe Today (http://www.universetoday.com).


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