Skeptical Organizations

The New England Skeptical Society (NESS)
The James Randi Educational Foundation (JREF)
The Skeptics Society
The Committee for Skeptical Inquiry (CSI)
Skepchick
The New York City Skeptics

Skeptical Podcasts

The Skeptics’ Guide to the Universe
SGU 5×5
Are We Alone
The Geologic Podcast
Point of Inquiry
The Reality Check Podcast
Skepticality
The Skeptic Zone
Skeptoid

Skeptical Blogs

Bad Astronomy
NeuroLogica Blog
Pharyngula
Rationally Speaking
Respectful Insolence
Richard Wiseman Blog
The Rogues Gallery
Science-Based Medicine
Skepchick Blog
SkepticBlog

Skeptical Resources

The Skeptic’s Dictionary
The Skepticwiki
Snopes

Topic-Specific Sites

Jenny McCarthy Body Count
Stop Sylvia Browne
Quackwatch
What’s the Harm