If you ever fell into a black hole, your body would most likely be ripped into shreds and become 'spaghettified'.
At least that's the theory put forward by most physicists today.
But a new study is challenging that claim by suggesting there may be some black holes that you could survive - although doing so may put you into a strange reality.
These black holes would destroy your past life and trap you in a parallel universe with an infinite number of possible futures.
This is because the universe on the other side would not be governed by the rules of cause and effect that apply in ours.
As a result you could 'live forever', researchers claim.
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