• Dr. Carl Sagan ~ 1934 - 1996 ~ Astronomy's Champion http://www.crystalinks.com/sagan.html 3 comments 27/3/2016 space
• A Comparable List of Petroglyphics from Around the World http://www.crystalinks.com/petrosymbols.gif 7 comments 18/9/2012 history
• The Mysterious Ancient Stone Spheres of Costa Rica http://www.crystalinks.com/costarica.html 5 comments 29/7/2012 history
• Carl Sagan sued Apple for using his name as an internal code for the Macintosh 7100. In response, Apple changed the name to BHA (Butthead Astronomer). (X-post from TIL) http://www.crystalinks.com/sagan.html 7 comments 1/6/2012 apple
• Ancient astronaut theory? Please submit what you know. http://www.crystalinks.com/ancientastronauts.html 10 comments 17/2/2012 aliens
• The Voynich Manuscript- The ancient text has no known title, no known author, and is written in no known language http://www.crystalinks.com/voynich.html 7 comments 31/1/2010 reddit.com
• "The Most Mysterious Manuscript in the World" ~ The Voynich Manuscript http://www.crystalinks.com/voynich.html 50 comments 30/11/2007 science
• "A team of physicists has just determined the exact mechanism behind the luminescent beauty of the feathers in a peacock's tail." http://www.crystalinks.com/peacocks.html 7 comments 29/11/2007 science
• The most bizarre/insane/kinda interesting link I've ever gotten sent to me... http://www.crystalinks.com/germain.html 3 comments 11/10/2007 reddit.com