Basketball is a team sport in which two teams of five active players each try to score points against one another by propelling a ball through a 10 feet (3 m) high hoop (the ...
http://en.wikipedia.org/wiki/Basketball

Basketball! College basketball, Pro basketball, highschool, NBA, schedules, daily news, statistics, more!
http://www.basketball.com/

The official site of the National Basketball Association. Includes news, features, multimedia, player profiles, chat transcripts, schedules and statistics.
http://www.nba.com/

Information about the US National Men and Women's teams.
http://www.usabasketball.com/

SR NEWS: Check out the newest addition to the Sports Reference family of web sites, Olympics at Sports-Reference.com.
http://www.basketball-reference.com/