![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
![Mysterious radio emission circles in space may be from supernova or blackholes | India News - Times of India Mysterious radio emission circles in space may be from supernova or blackholes | India News - Times of India](https://static.toiimg.com/thumb/msid-96282870,width-400,resizemode-4/96282870.jpg)
Mysterious radio emission circles in space may be from supernova or blackholes | India News - Times of India
![Podcast CB SyR 276: Extraños círculos de radio, tetraquarks, puntos de Hawking, neutrinos solares y más cosas - La Ciencia de la Mula Francis Podcast CB SyR 276: Extraños círculos de radio, tetraquarks, puntos de Hawking, neutrinos solares y más cosas - La Ciencia de la Mula Francis](https://francis.naukas.com/files/2020/07/D20200716-arxiv-2006-14805-ASKAP-944-MHz-ORC-2-EMU-Pilot-Survey-and-325-MHz-ORC-4-GRMT-archival-data.png)
Podcast CB SyR 276: Extraños círculos de radio, tetraquarks, puntos de Hawking, neutrinos solares y más cosas - La Ciencia de la Mula Francis
![New Radio Images of Bizarre "Odd Radio Circles" Which are Vastly Bigger Than the Milky Way - Universe Today New Radio Images of Bizarre "Odd Radio Circles" Which are Vastly Bigger Than the Milky Way - Universe Today](https://www.universetoday.com/wp-content/uploads/2022/03/artist-2000x1200.jpg)