AAS Solar Physics Division
   [Greenbelt, Md] Members, organization, news, meetings, contacts.
   http://umbra.nascom.nasa.gov/aas_spd/

Analemma
   Explains the phenomenon - the Sun's apparent path in the sky - including simple animations.
   http://www.analemma.com/

Birmingham Solar Oscillations Network
   Who they are and what they do. Also includes background information, results, data.
   http://bison.ph.bham.ac.uk/

Cosmic and Heliospheric Learning Center
   Based at NASA/GSFC. Includes sections about the Sun, the cosmic rays and the history of its study.
   http://helios.gsfc.nasa.gov/

Current Solar Data
   Offers real time images and observations of the Sun from a variety of ground and space sources.
   http://www.n3kl.org/sun/

Geospace Environment Modeling (GEM)
   Offers documents and overview from a series of projects with focus on magnetosphere studies.
   http://www-ssc.igpp.ucla.edu/gem/Welcome.html

Global Oscillation Network Group
   Features project overview and news of a group attempting to measure the oscillations of the Sun's interior.
   http://helios.tuc.noao.edu/

Global Oscillation Network Group (GONG)
   Extensive information about the group and the project, which aims to conduct a detailed study of solar internal structure and dynamics using helioseismology.
   http://gong.nso.edu/info/

Helio- and Asteroseismology
   Offers introduction to the science of solar oscillations.
   http://bigcat.phys.au.dk/helio_outreach/english/engHA0.html

How Stuff Works: Sun
   In-depth illustrated description of the Sun, its surface, atmosphere, sunspots, solar prominences and solar flares.
   http://www.howstuffworks.com/sun.htm

NASA/Marshall Solar Physics
   The Solar Physics Branch of Marshall Space Flight Center's (MSFC) Space Sciences Laboratory (SSL) is composed of 15 scientists involved in various studies of the physics of the Sun.
   http://science.nasa.gov/ssl/PAD/SOLAR/default.htm

Solar Anomalous and Magnetospheric Particle Explorer (SAMPEX)
   Offers overview and results of a scientific space mission to study the charged particles from the Sun. Includes extensive scientific articles on results from the mission.
   http://surya.umd.edu/www/sampex.html

Solar Images from SDAC
   Daily pictures from the SOHO and Yohkoh space platforms, the US National Solar Observatory, and the Mauna Loa Solar Observatory.
   http://umbra.nascom.nasa.gov/images/latest.html

Solar Orbit
   The site describes the solar orbit and consequences which result out of this movement of the sun. Detailed description and downloadable program allow you to investigate further details.
   http://www.sunorbit.net/

Stanford Solar Center
   Presents a collection of educational activities based on Solar Oscillations Investigation (SOI) and Solar and Heliospheric Observatory (SOHO) data.
   http://solar-center.stanford.edu/

Sun Position Calculator
   Calculates Sun azimuth and altitude for a given location and date.
   http://www.geocities.com/senol_gulgonul/sun/

The Analemma Project
   An analemma photograph is featured with a detailed description of how it was created.
   http://www.steveirvine.com/analemma.html

The Inconstant Sun
   From NASA Science News, experiment on board shuttle mission STS-107 is monitoring the Sun's variable brightness and its link to terrestrial climate change.
   http://science.nasa.gov/headlines/y2003/17jan_solcon.htm?list93257

The Michelson Doppler Imager
   Provides results and science of an experiment flown on the SOHO spacecraft to study solar oscillations.
   http://soi.stanford.edu/

The Nine Planets: Sun
   General information, some statistical data and links.
   http://www.nineplanets.org/sol.html

The Solar System in Action: Sun
   General information about the star presented in a popular language.
   http://www.harmsy.freeuk.com/sun.html

The Sun is a Ball of Iron
   Dr. Oliver K. Manuel's posits a new theory of the sun's formation, composition and energy production.
   http://www.thesunisiron.com

The Sun: a Pictorial Introduction
   A college-level survey of the star, with slide set of 20 images.
   http://www.hao.ucar.edu/public/education/slides/slides.html

The Virtual Sun
   A virtual tour with basic information. Some movies also available.
   http://www.astro.uva.nl/demo/sun/

Views of the Solar System: Sun
   Pictures, animations, general information and data.
   http://www.solarviews.com/eng/sun.htm

Windows to the Univers: Sun
   Overview including general information, data, pictures, news, historical and mythological background.
   http://www.windows.ucar.edu/cgi-bin/tour.cgi?link=/sun/sun.html

World Book: Sun
   Basic features and facts.
   http://www2.worldbook.com/features/features.asp?feature=sun&page=html/intro.htm&direct=no

YPOP Tour of the Sun
   Educational information about the Sun.
   http://www.lmsal.com/YPOP/Spotlight/Tour/index.html