Speed of stuff falling into a black hole, beyond the event horizon
6384
Will an object always fall at an infinite speed in a black hole?
96657
The speed of light as it approaches a massive body
60751
General relativity and the conservation of momentum
30392
Time taken for object in space to fall to earth
89322
What is the radius of the event horizon?
92591
Could a Dyson Sphere-like object be made to encase a black hole without collapsing?
115786
Speed of gravitational waves and light
44964
So Black Holes Actually Merge! In 1/5th of a Second - How?
92347
How long does it take for a black hole to form for an external observer?
90481
3D donuts and the centre of a black hole
20960
Seeing the shadow of a black hole
85135
Why singularity in a black hole, and not just "very dense"?
974
Speed of light in a gravitational field?
75483
Is there a limit as to how fast a black hole can grow?
114449
Gravitational slingshot of light using a black hole/massive object
2331
How fast does gravity propagate?
68885
Escape velocity from a rotating black hole