From awe-inspiring supernovas to the tiny dwarf planets -- sorry Pluto! -- the universe is full of natural wonders. Welcome to WatchMojo's Top 5 Facts. In this instalment, we're going to delve deeper into the unknown than any man has (or could) before and count down the five most astonishing things you didn't know about black holes. Subscribe►►Facebook►►Twitter►►Instagram►►Suggestion Tool►►Channel Page►►thanks to our users ninou78, nifaseeh and ViolaCello for submitting the idea using our interactive suggestion tool at
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