This galaxy cluster is hiding a magnetic secret that’s 800 million light-years away
MSN.com, msn.com, 22/06/2025
Astronomers have captured an unprecedented image of the galaxy cluster Abell 2255, revealing intricate, radio-emitting tendrils that stretch for over 360,000 light-years across intergalactic space. […] Modern radio telescopes like LOFAR and upcoming SKA (Square Kilometre Array) precursors are changing how astronomers observe such diffuse structures.