![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
![Mysterious Circles of Radio Emission Detected in Space May Come From Supernova Explosions or Massive Black Holes Mysterious Circles of Radio Emission Detected in Space May Come From Supernova Explosions or Massive Black Holes](https://static.pib.gov.in/WriteReadData/userfiles/image/image001DY21.png)
Mysterious Circles of Radio Emission Detected in Space May Come From Supernova Explosions or Massive Black Holes
![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)