That prospect turned me into a serious shopper for trip cancellation and interruption insurance (one policy usually covers both), a product I had always dismissed as a rip-off. Like other value-oriented consumers, I had seen no need to add several hundred dollarsâ worth of vacation insurance to the price of a vacation. Until that trip. Since then we have insured a couple of other trips, but never needed to make a claim. The only time we came close was in the wake of 9/11.
Comet Facts. Comets, like asteroids, are small celestial bodies that orbit the Sun. However, unlike asteroids, comets are composed primarily of frozen ammonia, methane or water, and contain only small amounts of rocky material. As a result of this composition comets have been given the nickname of dirty snowballs..
Comets are small celestial bodies that orbit the Sun. They are primarily made of dust and ice. Considered to be remnants of the formation of our Solar System, most comets belong to the Kuiper Belt, a region beyond the orbit of the planet Neptune.Comet PanSTARRS was visible in early 2013.Comet PanSTARRS C/2011 L4 was visible to observers on Earth in early 2013.hey are primarily made of dust and ice. Considered to be remnants of the formation of our Solar System, most comets belong to the Kuiper Belt, a region beyond the orbit of the planet Neptune. Comet PanSTARRS was visible in early 2013.