There’s a new type of asteroid that has a tail like a comet because it’s spinning so fast it’s constantly falling apart and leaving a trail of debris behind it
Source:
https://www.newscientist.com/article/2201634-weve-spotted-a-strange-asteroid-thats-spinning-itself-to-pieces/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home