NASA Astronaut Biographies http://www.jsc.nasa.gov/Bios/astrobio_former.html
World Book Online: Astronaut http://www.worldbookonline.com/kids/article?id=ar830119&st=astronauts
Astronauts & Cosmonauts http://www.spacetoday.org/Astronauts.html
Encyclopedia Britannica - Astronauts http://school.eb.com/elementary/search?query=astronauts&ct=&x=19&y=8
Women of NASA Website - Biographies of several women astronauts http://women.nasa.gov/
Appollo to the Moon http://www.nasm.si.edu/exhibitions/attm/attm.html
Yahoo! Kids - Astronaut links http://kids.yahoo.com/directory/Science-and-Nature/Astronomy-and-Space/Human-Spaceflight/Astronauts
All About Astronauts from Space.com http://www.space.com/astronaut/