Comets - Free Essay Examples and Topic Ideas

Comets are celestial bodies made up of dust, ice, and rock that orbit the sun. They are known for their bright and distinctive tails that are formed when they pass by the sun and the sun’s radiation causes the ice to vaporize, forming a gaseous cloud. Comets can vary greatly in size and shape and are typically named after their discoverer. They are believed to be remnants from the early solar system and can provide valuable insight into its formation and history. Comets are often viewed as harbingers of change and have been a source of fascination and curiosity for humans throughout history.