- ASP: The Return of Halley's Comet
 - Includes information on Comet Halley and its history, concentrating on its 1986 appearance. - Coma for Halley's Comet: Astrobiology Magazine
- Information about Comet Halley, its composition, and satellite missions slated to explore it.
- Comet Halley
- Photos and vital statistics about Halley's Comet.
- Giotto
- Official NASA site gives an overview of the mission Giotto that was designed to study Comet P/Halley. Also gives details of its study of Comet P/Grigg-Skjellerup , which were completed during its extended mission.
- Halley's Comet
- Information about the comet, spacecraft that have visited it, and its composition.
- University of Tennessee: Comet Halley
- Includes photos of Halley's Comet with maps and other information, as well as a biographical sketch of astronomer Edmond Halley.
- Wikipedia: Comet Halley
- User-created history of 1P/Halley, the comet better known as Halley's Comet. Includes photos, history, and other information about the comet and its discoverer, Edmond Halley.
|
