For years, astronomers have been puzzled by the fact that our solar system is crossing a cloud of interstellar hell. One that shouldn't be there at all. Intergalactic plot to keep us isolated or cosmic event? Voyager got the answer. Using data from Voyager, we have discovered a strong magnetic field just outside the solar system. This magnetic field holds the interstellar cloud together and solves the long-standing puzzle of how it can exist at all.

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