Olympics

The two cities, long divided by a border fence, are now marketing themselves as a unified economic region.

Wrestling may be out, rock climbing may be in. But Major League Baseball doesn't want to take time out of its regular season to play in the Olympics.

A ski resort in Sochi, Russia -- site of the 2014 Winter Olympics -- is worried about having enough snow on the ground when the games begin in February.

The U.S. Olympic Committee has invited 35 mayors to bid for the 2024 Olympics, but the cost of just applying is more than most cities want to spend.

Athletes are no strangers to controversy, posing dilemmas for corporate sponsors. Pistorius is the latest challenge for Nike, whose problem children have included Lance Armstrong, Tiger Woods and NFL quarterback Michael Vick.

Wrestling, whose Olympic roots date from ancient Greece, will be dropped after the 2016 games. What ripple effects will that have on the sport?

The Financial Times has a cool Olympic feature, where they run a formula for how many medals countries should get -- based on things like historical performance, per capita GDP, and host-country advantage. Then they compare that against actual performance in the Games.

One sports agent talks about what can bring an athlete big bucks -- and what won't.

The U.S. military is experimenting with new ways to gather data to help personnel in short-term and long-term.

Television ratings are up for the 2012 Olympics, even with so-called spoilers all over the Internet. Blogger and author Jeff Jarvis talks about NBC's failures to keep up with the Twittersphere.