Cosmic mystery deepens as astronomers uncover most distant, powerful odd radio circle yet
SMRTR summary
Astronomers using citizen scientists and the world's largest low-frequency radio telescope have discovered the most distant and powerful "odd radio circle" (ORC) ever found, located when the universe was only half its current age. These mysterious ring-shaped structures stretch 10-20 times the size of our Milky Way and glow only in radio light from magnetized plasma. The newly discovered ORC features two intersecting rings and sits in a galaxy cluster weighing 100 trillion Suns, suggesting these cosmic puzzles form when black hole jets collide with dense cosmic environments rather than from galaxy collisions as previously thought.
SMRTR provides this summary for quick context. The original article belongs to Interesting Engineering.
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