For the second time, astronomers have tracked a strange blast of radio waves from space to its host galaxy – and it is strangely different from the first one
Source:
https://www.newscientist.com/article/2207854-mystery-radio-waves-from-space-tracked-to-a-surprising-home-galaxy/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home