What is a black hole made of?
11613
What kind of matter are black holes made of?
457
Could Dark Matter form black hole?
47968
Thought Experiment - Poking a stick across a Black Hole's Event Horizon
14212
Black holes in a head-on collision
39675
Do black holes have a moment of inertia?
38460
What happens when a black hole dies?
74931
Are holes a fundamental particle? Are they a real thing or just a construct?
68288
Anti-Matter Black Holes
92591
Could a Dyson Sphere-like object be made to encase a black hole without collapsing?
108623
Is there a black hole in the centre of the Milky Way?
56773
Fighting a black hole: Could a strong spherical shell inside an event horizon resist falling in to the singularity?
115879
Why can't dark matter be black holes?
8985
What does string theory predict for the singularity inside a black hole?
6232
Black Holes for Beginners
113683
The Large Hadron Collider and Black Holes
15027
What are quarks made of?
41296
Can a single particle create a black hole?