- ESA Video: How did we get there? What do we do about it?
www.youtube.com/watch?v=RvZ3Lr-Tj6A
or
www.youtube.com/watch?v=tN_CvGJKMOs
- Don Kessler's Home Page
webpages.charter.net/dkessler
- "Collision Frequency of Artificial Satellites: The Creation of a Debris Belt" (June 1, 1978)
webpages.charter.net/dkessler/files/Collision%20Frequency.pdf
- "The Kessler Syndrome" (March 8, 2009)
webpages.charter.net/dkessler/files/KesSym.html
- "The Kessler Syndrome: Implications to Future Space Operations" (February 6-10, 2010)
webpages.charter.net/dkessler/files/Kessler%20Syndrome-AAS%20Paper.pdf