![Scientists Spot Yet Another Unexplained Ring-Shaped Radio Structure In Space. A new Odd Radio Circle (ORC) appears to span a million light years, and contains a clue that could explain these ghostly Scientists Spot Yet Another Unexplained Ring-Shaped Radio Structure In Space. A new Odd Radio Circle (ORC) appears to span a million light years, and contains a clue that could explain these ghostly](https://external-preview.redd.it/pscE6vurzKJb6iQCxLVaJE4cZjtMZ8aTmV08yHcHX9A.jpg?width=640&crop=smart&auto=webp&s=5c49cd6db9e8e68ae46f266f67c798f037250048)
Scientists Spot Yet Another Unexplained Ring-Shaped Radio Structure In Space. A new Odd Radio Circle (ORC) appears to span a million light years, and contains a clue that could explain these ghostly
![Astronomers perplexed by "Odd Radio Circles," a newly discovered, very rare space phenomenon | Salon.com Astronomers perplexed by "Odd Radio Circles," a newly discovered, very rare space phenomenon | Salon.com](https://mediaproxy.salon.com/width/1200/https://media.salon.com/2020/07/australian-square-kilometre-array-0713201.jpg)
Astronomers perplexed by "Odd Radio Circles," a newly discovered, very rare space phenomenon | Salon.com
![Odd radio circles' that baffled astronomers are likely explosions from distant galaxies - Raw Story - Celebrating 19 Years of Independent Journalism Odd radio circles' that baffled astronomers are likely explosions from distant galaxies - Raw Story - Celebrating 19 Years of Independent Journalism](https://www.rawstory.com/media-library/artists-impression-of-odd-radio-circles-exploding-from-a-central-galaxy.jpg?id=29581554&width=1200&height=600&coordinates=0%2C32%2C0%2C32)
Odd radio circles' that baffled astronomers are likely explosions from distant galaxies - Raw Story - Celebrating 19 Years of Independent Journalism
![Mysterious circles of radio emission detected in space may come from supernova explosions or massive black holes | Department Of Science & Technology Mysterious circles of radio emission detected in space may come from supernova explosions or massive black holes | Department Of Science & Technology](https://dst.gov.in/sites/default/files/supernova.png)
Mysterious circles of radio emission detected in space may come from supernova explosions or massive black holes | Department Of Science & Technology
![Mysterious odd radio circle near the large magellanic cloud - an intergalactic supernova remnant? - NASA/ADS Mysterious odd radio circle near the large magellanic cloud - an intergalactic supernova remnant? - NASA/ADS](https://s3.amazonaws.com/adsabs-thumbnails/seri/MNRAS/0512/stac210/stac210fig1.jpeg)