NASA
Nasa: Comet Hale Bopp Images
This site contains 5,161 images of the Hale-Bopp comet from 1995 to 2000. This incredible photo archive is definitely worth a visit.
Other
Cometography.com: C/1995 01 (Hale Bopp)
This site provides a detailed overview of the comet C/1995 01 (Hale-Bopp), the great comet of 1997. Content includes discovery, and observational and orbit information, as well as several images.
PBS
Nova: Doomsday Asteroid Hale Bopp & Hyakutake
NOVA provides a report on comet Hale-Bopp and comet Hyakutake. Content includes discovery and observational information.
Curated OER
Nasa Jet Propulsion Laboratory: Comet Hale Bopp Images
This site contains 5,161 images of the Hale-Bopp comet from 1995 to 2000. This incredible photo archive is definitely worth a visit.
Curated OER
Nasa: Space Place: Comet Hale Bopp
Comet Hale-Bopp's white dust tail and bright blue ion tail is visible from Earth.
Other
Spacetech's Orrery: Comets Visitors From Afar
This site provides a report on comets, with many links to more detailed information. Content includes a focus on Halley's Comet, Hale Bopp, and Shoemaker-Levy 9.
Curated OER
G. Rhemann Image of C/1995 O1 (Hale Bopp) Exposed on 1997 March 27
This site provides a detailed overview of the comet C/1995 01 (Hale-Bopp), the great comet of 1997. Content includes discovery, and observational and orbit information, as well as several images.
Curated OER
Crni Vhr Observatory Images of C/1995 O1 (Hale Bopp) March and April of 1997
This site provides a detailed overview of the comet C/1995 01 (Hale-Bopp), the great comet of 1997. Content includes discovery, and observational and orbit information, as well as several images.
Wikimedia
Wikipedia: Comet
A nice encyclopedia article from Wikipedia on comets describes what they are, their physical characteristics, gives a history of comet study, and provides a list of well-known comets.
NASA
Nasa Space Science Data Archive: Comet Fact Sheet
This comet fact sheet, supplied by the NSSDC, provides a table of information on selected comets, complete with commentary when appropriate. Includes details of missions to observe these comets.
National Earth Science Teachers Association
Windows to the Universe: Comets
This site takes readers on a comet adventure. Learn everything you ever wanted to know about comets--including how and where they come from, specific comets throughout history and different comet exploration missions. Interactives are...