California Institute of Technology
Spitzer Science Center: Luminous Blue Variable
In examining the "Luminous Blue Variable" this site seeks to determine if the blue variable is "Destined To Be a Supernova." An image (or chart) is provided along with a brief description of the details of the picture.
PBS
Pbs: Nova Online: History of the Universe
PBS site explores the history of the Universe by providing users with a Universe Timeline exploring different theories. Site also contains links to a tour of the Universe, birth of a Supernova, additional resources and much more.