Discover 15 unforgettable upsets in American sports history that stunned fans and turned underdogs into legends overnight.

Stuart James accompanied his 13-year-old son to experience the glitzy six-a-side tournament tailor-made for the YouTube ...

The Dallas Mavericks coach joins a list of athletes that includes LeBron James, Serena Williams, Wayne Gretzky and Tom Brady.

NBA great Jason Kidd has entered the soccer world by joining the ownership group of English Premier League club Everton. The ...