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An international team of astronomers reports the discovery of a new supernova remnant that showcases a remarkable circular ...
"Thanks to the high resolution of our new images, we detected a faint structure on the northeast side of this supernova remnant that had not been observed before." ...
The new study, detailed in a paper published April 16 on the preprint server arXiv, yields important insights into the properties of this remnant. Supernova remnants (SNRs) are diffuse ...