Tootfinder

First Detection of Faraday Rotation in a #GammaRayBurst Afterglow - Low Polarization and High Rotation Measure in GRB 260310A Reveal Jet Magnetic Structure and Environment: https://arxiv.org/abs/2604.27480 -> Astronomers detect magnetic fingerprint of a cosmic explosion for the first time: https://attheu.utah.edu/facultystaff/astronomers-detect-magnetic-fingerprint-of-a-cosmic-explosion-for-the-first-time/ & https://public.nrao.edu/news/gamma-ray-burst-vla/ - NSF VLA radio telescope reveals polarized light and a powerful magnetic environment of a gamma-ray burst afterglow, offering a new window into the extreme physics driving the most powerful explosions in the universe.