Comets are like asteroids, but when they are near the sun they release dust or gas. This gives them a tail or makes them look fuzzy.
Pages in English language related to the Hale-Bopp comet.
Pages in English language dedicated to the Hyakutake comet.
Pages in English language dedicated to Comet Lee, also known under the name C/1999 H1.
This category is for sites that focus on photographs of comets.