True Left

Scientists Have Figured Out How to Create Wormholes For Transportation Across Space
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researchers from the University of Bristol’s Quantum Engineering Technology Labs in the UK have “proposed a mind-blowing experiment that could potentially create the first-ever traversable wormhole.”
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Quantum computing holds the key to all this.

To transport information across space and time, the researchers would first send light through a quantum system. The light hits detectors and is then reconstructed at the other end of the system. This means the information is transmitted without any electricity or particles being sent from origin to destination.
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The next step in advancing this means of data transfer will all come down to the next-generation quantum computers. These computers could then be used to “harness the power of counterportation to produce a traversable wormhole,” according to Vice.

Mankind needs to traverse galaxies, if anything to get away from Earth's issues and try again, elsewhere.

Yeah, if at first you don't succeed, relocate and fail again.