Astronomers have discovered a galaxy so unlike anything in the textbooks that the researcher who found it, after 25 years studying these objects, says he has never seen its equal. Named RAD-BAARG, it is falling supersonically into a distant cluster of galaxies and ploughing up a glowing arc of radio...
Astronomers Catch the Glowing Shockwave of a Galaxy on the Move
By system
June 26, 2026 •
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Universe Today