Skeptics with a K

@skepticswithak.org

Edinburgh Skeptics Society

@edinburghskeptics

@skepticsguide

Merseyside Skeptics

@merseyskeptics.org.uk

AFIS Science

@afis

gwup | die skeptiker

@gwup.org

Skeptix

@skeptix.org

Chris French

@profchrisfrench

Skeptics in the Pub Köln

@sitpkoeln

The Skeptics' Guide to the Universe

@theskepticsguide

The Skeptic

@skeptic.org.uk

Vetenskap och Folkbildning

@swedishskeptics

European Skeptics Podcast

@theesp

Bluesky

@bsky.app