A team of Russian astrophysicists have speculated that supermassive black holes that are known to rip through the fabric of space-time may actually be the entrances of wormholes “traversable” by spacecraft. 

According to a study published in Monthly Notices of the Royal Astronomical Society, a team of researchers seeking to prove the existence of wormholes say they may have found evidence that some known black holes in the universe are entrances to portals that could allow travelers to venture through space-time.

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