Guor pointing to the flag of South Sudan Photo: Courtesy of Guor Marial Guor Marial has no idea how many interviews he’s done in the last two weeks, but he knows it’s a lot. He is doing them to make sure people are familiar with his story and to raise…

Get this thing on my wrist. Stat.

Police canine required 15 stitches

Endangered birds hover in Grand Canyon

You've chopped wood, but never like this

Height is a distinct advantage in the high jump: tall guys don’t have to put as much air between their feet and the ground to get their center of mass over the seven-plus-foot bar. Which is why it’s astonishing that North Carolina native Jesse Williams, 28, is the reigning world champ. At six feet, he’s at least four inches shorter than most of his competition.

We put it through the ultimate test—including dragging it behind a car

Plus, celebrate the 30th anniversary of the marathoner's Olympic win by making her favorite oatmeal cookie recipe

What's the best shoe for a half marathon or marathon? Do I need lots of cushioning, or should I go minimalist?

Courtesy of ♻ on Flickr.Organizers of the 2011 Santos Tour Down Under in Adelaide, Australia next January claim that Armstrong's last international competition will be theirs, Reuters reports.During this year's Tour de France, Armstrong, who finished 23rd overall, claimed that he would no longer compete outside of the United States.