In ancient times peoples cultural and tradition backgrounds are highly influenced by different belief one of this are superstitious belief about comets, comets can be seen only once in 77 years, some comets can't see by our unaided eye because of very distant away from earth's its travel, ancient people believes that when a comet passed make a wish and it'll become true, also comets are signs of bad omens might war and conflicts, plague will happen, according to scientist they prove that there is no scientific based and evidence about this superstitious belief.