Can this relativistic hack allow one to see beyond an event horizon, in principle, else why not?
29631
How much energy does a photon need to form a black hole?
119639
Do photons bend spacetime or not?
18038
Can we detect gravitational waves generated from inside the event horizon of a black hole?
88879
Time dilation as an observer in special relativity
96564
Is it valid to apply Einstein's Relativity to scenarios involving expansion of space?
91385
Does quantum mechanics allow faster than light (FTL) travel?
39399
Will free-fall object into black hole exceed speed of light $c$ before hitting black hole surface?
4132
What is the closest general-relativistic equivalent of a "time slice"?
147281
What are some scenarios where FTL information transfer would violate causality?
123854
Would time speed up near a large body of negative mass relative to observers in micro gravity?
48151
Do black holes violate the uncertainty principle?
89322
What is the radius of the event horizon?
90400
Would it be possible to transmit information through gravitational waves?
154914
What will I see if I travelled to a distant planet in 100 times faster than speed of light and look back?
4350
Rotate a long bar in space and get close to (or even beyond) the speed of light $c$
75939
Can matter really fall through an event horizon?
3994
Is the observable region of the universe within the event horizon of a super-massive black hole?