Secretariat had an unusually large heart, an engine that propelled him to a Triple Crown sweep 50 years ago. The colt nicknamed Big Red remains the heartbeat of an industry that has yet to see such ...

Thirty-six years after legendary horse Secretariat died, he remains the heartbeat of the horseracing industry. Secretariat won the Derby, Preakness and Belmont in record times that still stand, ending ...

During the week of the 151st Kentucky Derby, one of the most intense points of commentary came from the observation that Secretariat (by Bold Ruler) was in the pedigree of every Kentucky Derby starter ...

Secretariat remains the greatest race horse ever. And more than 50 years on from his mile-and-a-quarter record at Churchill Downs, his influence is all over the Kentucky Derby. There's actually not a ...