California Institute of Technology
Ipac at Cal Tech/what Are Supernovae?
Basic characteristics and definition, how astronomers study supernovae, the types of supernovae, where they occur, theories about supernovae, what supernovae tell us about the universe, and the effects of supernovae.
Georgia State University
Georgia State University: Hyper Physics: Supernovae
This site from Georgia State Department Astronomy & Physics provides information on the Supernovae. "A supernova is an explosion of a massive supergiant star." Find out much more at this site.
NASA
Astronomy Picture of the Day: Supernova 1987 A
Details of the brightest supernova of modern times - supernova 1987A in the Large Magellanic Cloud. There are many links for additional information.
NASA
Nasa: Imagine the Universe: Supernovae (Basic)
A detailed description of a supernova developing from a single massive star. There is a quiz, related links, animation, lesson plans, and an FAQ sheet available also.
NASA
Nasa: Imagine the Universe: Supernovae Remnants
A brief description of supernova remnants with many embedded links to help define terms used in the description. The specific topics are age and the importance of remnants to us and the types. Definitions of key words are provided.
NASA
Nasa: Imagine the Universe: Supernovae (Advanced)
Supernovae are divided into two basic physical types, including a description of supernova types and how they are classified based on the existence of hydrogen spectral lines. Definitions of key terms are provided.
NASA
Heasarc: Supernova
Describes the most energetic explosive event in outer space: the supernova. Includes animation of a supernova.
University of Illinois
University of Illinois: Stars and Constellations
A large collection of information about and photos of the starts and constellations in the sky.
Ministerio de Educación (Spain)
Ministerio De Educacion: Estrellas Binarias Y Variables Modulo v Unidad 2
In this module you will study about Novae and Supernovae and will learn about the evolution of the binary system.
Other
Astronet: Blobs in Space: The Legacy of a Nova
The expansion and explosion of a star is described at it goes through its nova phase. Current theories are discussed.
CK-12 Foundation
Ck 12: Earth Science: Supergiants and Supernovas
[Free Registration/Login may be required to access all resource tools.] Explain the importance of supernovas and how a star becomes a supergiant.
Space Telescope Science Institute
Hubblesite: News Center Release Archive
This site from Hubblesite has a very long list of Hubble Space Telescope Images listed by subject. General categories of subjects include Solar System, Stars, Nebulae, Star Clusters, Novae, Supernovae, Stellar evolutionn, Galaxies, and...
PBS
Pbs: Nova Online: Birth of a Supernova
PBS site explores the birth of a Supernova and explores its common types.
Cornell University
Cornell University: Astronomy: Novae and Cataclysmic Variable Stars
Definition and explanation of novae and cataclysmic variable stars.
Cornell University
Cornell University: Astronomy: Sequence of Events in a Supernova Explosion
The complex sequence of events in a supernova explosion are explained and illustrated.