Rare green comet C/2022 E3 is about to make its closest pass by Earth
https://www.newscientist.com/article/2356263-rare-green-comet-c-2022-e3-is-about-to-make-its-closest-pass-by-earth/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home