At first glance, it looks like an uneven smudge. But when astronomers enhanced the image, sharp edges appeared — two distinct, intersecting rings centered on a compact galaxy. The rings seem to trace ...
Most distant and powerful odd radio circle ever found - a massive double ring that could reveal how black holes and galaxies interact.
With the help of citizen scientists, astronomers have discovered a rare pair of "Odd Radio Circles" overlapping in space.
The finding offers tantalizing clues in the ongoing quest to piece together the origins of ORCs—mysterious, ring-shaped radio signals from space.
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