World Anti-Doping Agency director general David Howman said Lance Armstrong pursued what appears to be a systematic doping program for a decade "probably with the knowledge" of people who were charged with detecting drug cheats.

USA Cycling has announced it will enforce the sanctions issued by USADA and is currently reviewing the impact of the sanctions on historical results.

Lance Armstrong challenged the U.S. Anti-Doping Agency to name names and say what it had on him.

The head of cycling's governing body says the wait to receive the U.S. evidence in Lance Armstrong's doping case is a "cause for concern."

The World Anti-Doping Agency would consider an amnesty for riders who confess to drug offenses even though the proposal by cycling's ruling body would take the sports world into "uncharted territory."

Are we going to enjoy the sport for the beauty or the swag?

With stunning swiftness, the U.S. Anti-Doping Agency said Thursday night it will strip Lance Armstrong of his unprecedented seven Tour de France titles after he dropped his fight against drug charges that threatened his legacy as one of the greatest cyclists of all time.

A federal judge in Austin, Texas, threw out Lance Armstrong's lawsuit against the U.S. Anti-Doping Agency on Monday, a decision that allows the agency's drug case against the seven-time Tour de France winner to move ahead.

Ghosts from the past are coming back to haunt us.

Alberto Contador's results are tossed out and once again cycling history needs to be rewritten.