The reason I heard that black holes are black is because any light that trying to leave the black hole's gravity gets sucked in by the massive amounts of gravity.
So this implies that light can curve or even reverse direction if enough gravity is present. If this is the case then what stops a...
If you look up the pioneer anomaly you will find out that over vast distances they are slightly off in there mesurements on where the probes should be, in that they lose 5,000 meters a year. This means they are going slower than physics says they should.
While I am not a physicist (I would...