List of newsgroups

This is a partial list of newsgroups that are significant for their popularity or their position in Usenet history.

As of October 2002, there are about 100,000 Usenet newsgroups, of which approximately a fifth are active. This number varies, depending on the news server carrying the newsgroups.

Contents

The Big 8 hierarchies

These are the most widely distributed and carefully controlled newsgroup hierarchies. See Big 8 (Usenet) and the Great Renaming for more information.

comp

Computer-related topics.

humanities

Topics related to the humanities (fine arts, literature, philosophy, Classical Latin, etc.).

misc

Miscellaneous topics. Examples include:

news

Matters related to the functioning of Usenet itself. Examples include:

rec

Recreation and entertainment topics. Examples include:

sci

Science-related topics.

soc

Discussion related to society and social subcultures.

talk

Discussion of various topics, especially controversial ones. Examples include:

The alt hierarchy

This is the most extensive newsgroup hierarchy outside of the Big 8. Examples include:

Other newsgroups

These newsgroups fall outside of the official Big 8 hierarchies, as well as the less formal alt hierarchy.