Scott Rosenfield (@ScottRosenfield) is Outside's digital editorial director.
Last year's Tour de France winner, Bradley Wiggins, and defending Giro d'Italia champion Ryder Hesjedal withdrew from the Italian stage race Friday.
Researchers claim to have discovered the lost city of la Ciudad Blanca, described by Hernan Cortez to King Charvles V.
A Russian member of the International Everest South West Expedition team was crushed to death by a falling boulder Wednesday morning.
Need to gain an edge? These five performance enhancers are safe and won't get you popped.
The World Anti-Doping Agency has proposed mandatory four-year sentencing for first time "real cheats."
Alpenglow Expeditions founder and head guide Adrian Ballinger plans to complete the first ski descent of Everest's Lhotse Couloir, weather permitting, later this season season.
Three riders are out of the Amgen Tour of California after missing the time cut on the day's first stage.
Organizers of the Gran Fondo New York are spending $15,000 on drug tests to deter dopers from competing in the 105-mile event.
The naked remains of a surfer were spotted 250 yards from a San Diego beach Thursday.
The first Chinese rider to enter the Giro d'Italia, Ji Cheng, has withdrawn ahead of the six stage because of a fever.
An online petition pressuring Spanish courts to preserve blood bags linked to the Operación Puerto doping scandal has reached 20,000 signatures.
Team Sky have confirmed that Chris Froome will lead the team's title defense at the Tour de France ahead of Sir Bradley Wiggins.
Search and rescue personnel continue to look for three hikers who went missing in the San Bernardino Mountains Sunday.
A 10,000-acre blaze that started Thursday morning threatens 4,000 homes as it burns toward Malibu, California.
A legal fund donated to the defense of cycling journalist Paul Kimmage against a UCI lawsuit is missing $64,000.