The Justice Department joined a lawsuit Friday against disgraced cyclist Lance Armstrong that alleges the former seven-time Tour de France champion concealed his use of performance-enhancing drugs and defrauded his longtime sponsor, the U.S. Postal Service.

Lance Armstrong will not do a tell-all interview under oath to help bring down the organized crime network, which helped facilitate his use of performance-enhancing drugs and which many believe is still deeply involved in today's pro cycling.

A "monumental cloud" will hang over Spanish sport until all the athletes involved in the Operation Puerto case are identified, according to the head of the World Anti-Doping Agency (WADA).

Danish rider Michael Rasmussen admitted Thursday that he took performance-enhancing drugs for more than a decade, the latest cyclist to acknowledge doping since Lance Armstrong's confession this month.

The International Cycling Union (UCI) did all it could to stall its doping investigation into Lance Armstrong, U.S. Anti-Doping Agency chief executive Travis Tygart said Wednesday.

The International Cycling Union (UCI) disbanded what is claimed was an independent commission put together to review any involvement the cycling governing body had in the Lance Armstrong scandal, saying it will go ahead with a "truth and reconciliation commission" instead.

Step one towards redemption is complete. What's step two?

The former president and current honorary president of cycling's governing body says there was no conflict of interest when he invested in a brokerage account later linked to Lance Armstrong's team owner.

The World Anti-Doping Agency announced Tuesday that it will not participate in an investigation into links that cycling's governing body allegedly had to Lance Armstrong due to "serious concerns" about the inquiry.

Lance Armstrong is interviewed by Oprah. Will it be the whole truth and nothing but?