Serena Vs. Sharapova For Olympic GoldBoth tennis stars seeking their first singles title in summer games.
Mizzou Alum Kleiza, Lithuanians Scare Team USAAmerican men's basketball team escapes with 99-94 win.
Phelps Goes Out A WinnerMost-decorated Olympian wins 100m butterfly in his final event of Games.
Gabby Douglas Soars To Olympic Gold Team USA gymnast follows in footsteps of Nastia, Carly, and Mary Lou as all-around champ.
Phelps Wins Record 19th Olympic MedalAmerican swimmer and teammates take gold in 4x200 freestyle.
U.S. Women Strike Gold In GymnasticsTeam title is first for American squad since 1996.
Gold For U.S. In Women's 100m ButterflyDana Vollmer sets world-record in the process.
Italy Edges U.S. For Archery GoldAmericans fall to silver by one point.
From St. Louis To London: U.S. Men's GymnastsList of Olympic competitors finalized Friday
107 Athletes Banned from Olympics for Doping, Agency Says
Rafael Nadal Withdraws From OlympicsTennis champion cites lack of conditioning as reason for skipping tournament.