Includes information about research areas and seminars, as well as a staff list. Research covers a wide range of topics in theoretical, observational and mathematical aspects of cosmology and astrophysics.

Research is focused on gravitational waves and their sources. Page includes information about group members, publications and collaborations.

Includes list of staff members, publications and seminars, also a large collection of interesting movies derived from numerical simulations.Main research topics are numerical relativity and the physics of compact objects.

Includes information about the group's members, the PhD program, seminars, and available positions. Research topics include the cosmology of the early universe, numerical relativity, and quantum gravity.

Research group devoted to a satellite experiment testing specific predictions of general relativity. Includes press information and outreach resources.

Group specializes in black hole physics and quantum cosmology; page gives list of group members and external links.

Information about members, research interests and publications of the relativity group at the Aristotle University of Thessaloniki. Main research topics are the astrophysics of gravitational wave sources and related data analysis issues.

Includes information about the group's location and members. Research is in mathematical and numerical classical relativity.

Includes brief articles on the group's research, links to resources, and information about members, course offerings and collaborations. Research is focused on black holes and gravitational waves.

The group's main research interests are quantum gravity, black holes, cosmology, mathematical foundations of relativity, as well as scientific computing. Information about the group members, their research and teaching, and seminars.

Includes information about members, research, and open positions.

Information about members, publications and events from the relativity group at the Faculty of Mathematics, Astronomy and Physics of the National University of Cordoba, Argentina. Research interests include mathematical relativity and alternative theories of gravity.

Information about the research activities, members and publications of the General Relativity and Cosmology Group at the University of Buenos Aires, Argentina. Research focuses on cosmology and exact solutions of nonlinear differential equations related thereto.

Joint group for Egyptian scientists working in the field of general relativity. In its present state, the site contains information about the group's members and activities.

Gravitational Wave Center at the Academy of Sciences of Tatarstan. Research includes the detection of gravitational waves from astrophysical sources and the observation of variations in the Earth's gravitational field. Site features project description, information about experiments, and bibliography.

Relativity group in Cracow, Poland; features information about the current members of the group. Research interests include mathematical aspects of gravitational collapse and gravitational waves.

Relativity group at the National Central University of Taiwan. Information about group members, visitors, and events. Research topics include generalizations of Einstein's theory of gravity and the concept of energy in general relativity.

Features links to relevant conference announcements, brief descriptions of research areas, staff list and a publications index. Research interests include quantum gravity, the physics of black holes, cosmology, and numerical relativity.

Information about the centre's research, which focuses on gravitational waves; also includes more general information about members, events and outreach activities.

Relativity group at the University of Montana. Page features a brief description, and links to group members' pages and to the LISA calculator. Research interests include gravitational waves and neutron stars.

Relativity group at The Hebrew University of Jerusalem. Research interests include cosmology and general relativity; site offers information about group members and seminars.

Contains illustrated list of members and information about research projects. Research focuses on black hole simulations, plasma astrophysics, and certain types of gravitational wave sources.

Relativity at the Australian National University in Canberra; information about research, members and publications. Research is focussed on methods for detecting gravitational waves.