A Tribute to Challenger:
About.com: Challenger Disaster: History of the shuttle program, and the aftermath of the accident.
Challenger Accident: Causes and consequences of the Challenger accident.
Design Failure Lessons: Offers an analysis of the mechanical and administrative causes of the Accident and the redesign process that followed.
Feynman's Appendix to the Rogers Commission Report on the Space Shuttle Challenger Accident: Feynman's Appendix to the Rogers Commission Report on the Space Shuttle Challenger Accident. Personal observations on the reliability of the Shuttle, by R. P. Feynman
I Remember Challenger: Collection of personal memories of the 1986 space shuttle tragedy.
Icarus Rising: A poetic tribute to the crew of STS-51L.
Icarus Rising... A Memorial to the Crew of the Space Shuttle Challenger: A Challenger memorial site interpretating the Challenger disaster in terms of the Greek myth of Icarus.
Mission 51-L: Provides a critical view of the results of the accident enquiry.
Mission 51-L: Correcting some misconceptions: Offers explanation of some of the critical questions raised about the accident enquiry results.
Mission 51-L: Counterpoint: Includes rebuttal for some critical points raised about the accident enquiry.
Space Shuttle: Personal reminiscence of experiences as Space Shuttle design engineer related to the Challenger accident.
Space Shuttle Challenger: Analysis of decisions which lead to the accident
Space Shuttle Challenger: Account of the disaster
Space Shuttle Challenger Accident Records: Provides ordering information for obtaining the accident records.
The Explosion: Video of the accident. [35 sec, mpg]