Cinefex 
The ultimate in visual effects journalism. Cinefex takes its readers on a dynamic behind-the-scenes journey through the filmmaking process, with details of upcoming films with special effects.
http://www.cinefex.com/Unofficial Industrial Light and Magic Website 
Information on special effects company, its employees, its work, and its techniques.
http://www.ilmfan.com/
Willis O'Brien 
Special effects pioneer, famous for King Kong.
http://www2.netdoor.com/~campbab/Obie.html
Special Effects Homepage 
Site concerning special effects from large companies, as well as how-to's for low budget effects aimed at independent filmmakers.
http://www.angelfire.com/movies/nobudgetsfx/index.html
Visual Effects Headquarters 
Magazine for professionals in the visual effects industry. Read reviews of work done for such films as Turbulence and The Relic.
http://www.vfxhq.com/
The Art and Science of Movie Special Effects 
Daniel Sudhakar discusses special effects including blue screen, computer animation, compositing and relevant scientific principles.
http://www.geocities.com/Hollywood/Makeup/9472/sfx.htm
Blood and Media 
Personal commentary discussing the realism of blood shown in movies.
http://www.spark-online.com/september00/media/hansen.html
The Revolution of Special Effects in Movies 
Article by Luis Carrera and Monica Bustamante about the history and uses of special effects.
http://utminers.utep.edu/lacarrera
EscapeStudios - School of Visual Effects 
EscapeStudios, London school of visual effects, runs courses in 2D visual effects and 3D computer animation, using the latest tools and packages including Maya, Softimage XSI and Shake.
http://www.escapestudios.co.uk/
KODAK: Motion Picture Imaging 
Good general information and Case Studies related to Film and Digital Film. Includes an informative Glossary.
http://www.kodak.com/US/en/motion/
'How Stuff Works' list of Visual Effects articles 
'How Stuff Works' has a good overview of serveral Visual Effects processes as well as Feature Film case studies
http://www.howstuffworks.com/search.php?terms=Visual+Effects
Lightsaber Effect Rotoscoping In A Premiere Filmstrip 
Step by step instructions on how to create light sabre effects, by Darel Finley.
http://www.alienryderflex.com/rotoscope/
Inside Skywalker Ranch 
Fan's visit inside of LucasArts, Industrial Light and Magic, and Skywalker Ranch
http://www.insideskywalkerranch.com/
Highend2d.com 
Technical resource for 2D Compositing with an emphasis on Feature Film work. Hosts several high quality discussion lists.
http://www.fxshare.com