Scott Rosenfield

Scott Rosenfield

Scott Rosenfield (@ScottRosenfield) is a Level 2 USA Cycling Coach and Outside's Online Editor.

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Armstrong Ordered to Return Olympic Medal

Lance Armstrong has yet to return his Olympic bronze medal from the 2000 Game in Sydney, nine months after the International Olympic Committee has asked for it back, the head of the organization's...

Air Pollution Kills 200,000 Annually

Air pollution causes 200,000 early deaths each year, a newly released study from MIT's Laboratory for Aviation and the Environment has found.

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Armstrong Ordered to Testify

A Texas judge has ordered Lance Armstrong to reveal who know about his doping, including his ex-wife and two former UCI presidents by the end of September.

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Tour de France Cyclists Live Longer

Despite potential hazards, elite endurance athletes appear to live longer than their contemporaries, a study in the European Heart Journal has found.

Lindsey Vonn Returns to the Snow

Lindsey Vonn returned to the snow Saturday for the first time since her crash at the world championships in February where she tore her ACL and MCL and suffered a fractured tibial plateau in her...

Giant Canyon Discovered In Greenland

Scientists researching climate change have inadvertently discovered one o the world's biggest canyons beneath the ice sheets of Greenland.

300 Firefighters Join Yosemite Lines

The wildfire blazing near Yosemite National Park has entered Yosemite and now threatens the power and water supply for millions in the San Francisco Bay area. 300 firefighters have joined the fight.

Little Progress at North Korean Ski Resort

Construction at North Korean leader Kim Jong-un's first "world-class" ski resort, the Masik Pass Skiing Grounds, has been delayed by torrential rains this summer and the refusal of the...