Online encyclopedia of physics terms and formulas. Full searchable, and also browsable alphabetically and by topic. Part of Eric's Treasure Troves of Science.

Links to physics departments, physical societies, journals, job information, and other physics related information.

A page on modern physics, such as quantum mechanics and black holes, and some mathematics.

A tutorial and article driven community. Votes, science news and a discussion forum.

The flagship publication of the American Institute of Physics (AIP). Provides feature articles, news stories, analyses, book and product reviews, a searchable job database, and obituaries.

Hierarchical numbering scheme, developed by the American Institute of Physics, used to identify fields and sub-fields of physics.

Articles, leaning towards a mathematical description, on a wide range of topics in physics.

Searchable database of physics resources from the Institute of Physics which matches a person's question, age and knowledge profile to handpicked sites. Also includes the Physics Life animation.

Serves information from physics departments and institutes worldwide: departmental information, locally stored documents, authoring tools, free access journals, jobs, conferences and education material.

MIT resource providing discussions at various levels of sophistication that cover all areas of physics.

International effort to celebrate the 100th anniversary of the Miraculous Year (1905) and raise public awareness of physics.