several times a year
Dirty snowballs
Astrology is the "science" of predicting the future from events that occur in the heavens (watching stars, comets, planets, etc.). Traditionally comets are considered harbingers of (warnings of future) major events. Halley's comet in 1066 was considered to be the warning of the Normans defeating the Saxons at the battle of hastings.
every 76 years
Comets
Astrology is the "science" of predicting the future from events that occur in the heavens (watching stars, comets, planets, etc.). Traditionally comets are considered harbingers of (warnings of future) major events. Halley's comet in 1066 was considered to be the warning of the Normans defeating the Saxons at the Battle of Hastings.
Shoemaker-Levy9 crashed in to Jupiter in 1994.
Comets are often referred to as "dirty snowballs" or "icy mudballs" due to their icy composition mixed with dust, rock, and organic compounds.
Every comet has its own orbit and its own timing in terms of how long it takes to orbit the sun.
every 5-10 years.
Yes, there are many comets other than Halley's comet. Comets are icy bodies that orbit the Sun and often have elongated orbits that bring them close to the Sun. Some well-known comets include Hale-Bopp, Comet NEOWISE, and Comet Lovejoy.
Rocky asteroids. Icy comets often live in and come from the Kuiper Belt.
The singular form is comet, the plural form is comets, the possessive plural is comets'. Example: The comets' paths will not cross.