What is a Black Hole? Mysteries of Astronomy

Black Holes are weird and unusual objects in space. What are they like? How are they made? Are they even real? Join us to find out!


1:03 History of Black Holes
1:49 Theory of Relativity by Einstein – Spacetime
3:12 Are black holes real?
3:48 Finding black holes
4:13 Binary Stars
4:54 Schwarzschild Radius and the Event Horizon
5:24 Finding the mass of a black hole
5:56 Stellar and supermassive black holes
6:44 Angular momentum
7:37 The Ergosphere
8:09 Electric Charge of a black hole
8:42 No Hair Theorem
9:04 Inside a black hole
10:09 Current research topics


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Hosted by Liliana de Castro
Written and Produced by Kimberly Hatch Harrison & Michael Harrison

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2 thoughts on “What is a Black Hole? Mysteries of Astronomy

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