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Galactic Mystery: ORC J0356-4216's Shocking Discovery Unveiled

9/28/2025

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Summary

Story summary

ORC J0356-4216 may arise from shock waves of galactic activity (starburst outflows or supermassive black hole activity), per a preprint.
The study used ASKAP (Australian Square Kilometre Array Pathfinder) and MeerKAT to examine ORC J0356-4216, describing an object 2.18 million light-years across with rings.
The ORC's center lies near a galaxy, suggesting a formation link; the study is a preprint.

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Story summary

ORC J0356-4216 may arise from shock waves of galactic activity (starburst outflows or supermassive black hole activity), per a preprint.
The study used ASKAP (Australian Square Kilometre Array Pathfinder) and MeerKAT to examine ORC J0356-4216, describing an object 2.18 million light-years across with rings.
The ORC's center lies near a galaxy, suggesting a formation link; the study is a preprint.