Societies and Agencies
Society for Popular Astronomy: www.popastro.com
Faulkes Telescope Project: faulkes-telescope.com
Royal Astronomical Society: www.ras.org.uk
International Year of Astronomy: www.astronomy2009.org
Astronomy Now magazine: www.astronomynow.com
NASA: www.nasa.gov
European Space Agency (ESA): www.esa.int
UK Students for the Exploration and Development of Space (UKSEDS): www.uk.seds.org

Fun stuff
NASA’s Starchild pages: starchild.gsfc.nasa.gov/
NASA’s Imagine the Universe: imagine.gsfc.nasa.gov/
Astronomy Picture of the Day: astropix.html

The Sun
Find out more about the Sun by going on a "Sun Trek!": www.suntrek.org

The planets
NASA’s MESSENGER mission to Mercury: messenger.jhuapl.edu
European Space Agency’s Venus Express mission: sci.esa.int/venusexpress
NASA’s visible Earth website with tons of great pictures of our planet: visibleearth.nasa.gov
NASA’s Lunar Reconnaissance Orbiter mission to the Moon (launches summer 2008): lunar.gsfc.nasa.gov
NASA’s Mars Exploration Rovers: marsrovers.nasa.gov/home/index.html
ESA’s Mars Express mission: www.esa.int/esaMI/Mars_Express/index.html
NASA’s Mars Reconnaissance Orbiter: mars.jpl.nasa/gov/mro/
NASA’s Galileo mission to Jupiter (completed 2003): galileo.jpl.nasa.gov
NASA’s Cassini mission to Saturn: saturn.jpl.nasa.gov
NASA’s Voyager 1 and 2 missions to Jupiter, Saturn, Uranus and Neptune and the edge of the Solar System: voyager.jpl.nasa.gov
NASA’s New Horizons mission to Pluto (currently en-route): pluto.jhuapl.edu
NASA Planetary Photojournal, filled with lots of pictures of the planets, their moons and their rings: photojournal.jpl.nasa.gov/index.html

Beyond the Solar System
Hubble Space Telescope, with lots of pictures of space: hubblesite.org
NASA Spitzer Space Telescope, an infrared telescope, with lots of pictures: www.spitzer.caltech.edu/
NASA Chandra X-ray Observatory: chandra.harvard.edu/