In 1998, the first two modules of the International Space Station were launched and joined together in orbit. Other modules soon followed and the first crew arrived in 2000. The journey continues.

ISS Assembly History
http://spaceflight.nasa.gov/station/assembly/index.html

ISS Evolution Report by Congressional Research Service
http://www.hq.nasa.gov/office/pao/History/smith.htm

ISS Expedition Crews
http://spaceflight.nasa.gov/station/crew/iss_crews.html

ISS Expedition One Ship's Logs
http://spaceflight.nasa.gov/station/crew/exp1/ex1logs.html

ISS Status Reports
http://spaceflight.nasa.gov/spacenews/reports/issreports/1998/index.html

ISS Expedition Flight Plans, Beginning November 2000
http://spaceflight.nasa.gov/station/timelines/2000/november/index.html

ISS Expedition Missions - Information and Mission Archives
http://www.nasa.gov/mission_pages/station/expeditions/index.html

ISS Statistics to Date
http://spaceflight.nasa.gov/station/isstodate.html

Life Sciences Data Archive Searchable Database
http://lsda.jsc.nasa.gov

ISS Images
http://spaceflight.nasa.gov/gallery/images/station/index.html