Skeptical definitions and essays on occult, paranormal, supernatural and pseudoscientific ideas and practices.

Web e-zine featuring a series of skeptical articles.

United Kingdom publication, taking a skeptical look at pseudoscience and claims of the paranormal.

The world's first organized counter-skeptic group, exposing and debunking the arguments of pseudo-skeptics and their organizations and publications.

This websites debunks most UFO sightings but also questions a possible spiritual connection. Includes papers on various aspects of paranormal activity and pseudo-science.