A COMET is often seen as a bad omen, perhaps because of its unpredictable nature and the fact that it can be seen as a sign of impending doom. The term 'COMET' is derived from the Greek word for 'long-haired star, ' which is an apt description of these celestial bodies. Comets are composed of ice, dust, and gas, and they typically have a long, elliptical orbit around the sun. They can appear suddenly in the night sky, and their presence can be seen as a warning of something bad to come.