A team of astronomers has just announced the discovery of the furthest magnetic field ever detected from a distant galaxy. This remarkable discovery provides new insight into how galaxies evolve over time, and could help us understand how other galaxies form. The magnetic field, located in a galaxy called J0925+1403, is about 10.6 billion light-years away from Earth. This is the most distant magnetic field detected so far, and it has been measured with an unprecedented level of accuracy. The team of astronomers used a technique known as Faraday rotation to measure the magnetic field, measuring the polarization of radio waves emitted from the galaxy. The measurements indicate that the magnetic field in J0925+1403 is similar in strength to those seen in galaxies closer to us. This discovery is particularly exciting, as it shows that magnetic fields can survive over such long distances, and can help us understand the evolution of galaxies over time.

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source: Phys.org