Edge
Proceedings of the National
Academy of Sciences of the United States of America
Powers
of Ten
Science Magazine
Scientific American
NASA
Realtime
CIA
World Factbook
Hotsheet Links
Official Time
Nuclear Energy Institute
United States Senate
United States House of
Representatives
Identity Theft
Identity
Theft 2
Skeptic Magazine
The James Randi Educational
Foundation
Committee for the
Scientific Investigation of Claims of the Paranormal
Philadelphia Association for
Critical Thinking
The
Fine Art of Baloney Detection - Carl Sagan
Massimo's Skeptic & Humanist Web
Thought
Contagion Science
SelfMakeover