A comet was always perceived as a major event, astrologically, since Antiquity.
We have one called Atlas coming our way now, and it seems it will put in a big display.
Bing translation from an original Spanish article.
https://www.translatetheweb.com/?ref=TVert&from=es&to=en&a=https%3A%2F%2Fwww.abc.es%2Fciencia%2Fabci-como-observar-atlas-brillante-cometa-suicida-desconcierta-astronomos-202003262226_noticia.html