nasa.gov

Comets have inspired dread, fear, and awe in many different cultures and societies around the world and throughout time. They have been branded with such titles as "the Harbinger of Doom" and "the Menace of the Universe."

They have been regarded both as omens of disaster and messengers of the gods. Why is it that comets are some of the most feared and venerated objects in the night sky? Why did so many cultures cringe at the sight of a comet?


Comets and disaster became so intertwined that Pope Calixtus III even excommunicated Halley's Comet as an instrument of the devil, and a meteorite, from a comet, became enshrined as one of the most venerated objects in all of Islam. Were it not for a Chinese affinity for meticulous record keeping, a true understanding of comets may never have been reached.


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