In Russia, organizers of the 2014 Winter Olympics have called on dozens of shamans to pray for snow. But the centerpiece of the Olympic snow strategy is man-made: a massive system that features more than 550 snow-making machines.
Sochi, Russia, which is hosting the Olympics, is a resort town on the relatively warm Black Sea. There are beaches and palm trees. The Alpine events will be held on a mountain just 30 minutes away, where last February it was raining, not snowing.
This undated family photo provided by the Pershing County Sheriff's Office shows Shelby Fitzpatrick (left) and Chloe Glanton, two of the children who were found "alive and well" after an extensive search in northern Nevada.
The Ivy League school has begun vaccinating nearly 6,000 students to try to stop an outbreak of type B meningitis in an unusual federal government-endorsed administration of a drug not generally approved for use in the U.S.
Princeton University has started vaccinating students against type B meningitis in an effort to stop an outbreak that's infected at least eight people.
The vaccine isn't approved for general use in the United States, though it is available in Europe, Australia and Canada. But the meningitis strain that hit the New Jersey campus isn't fazed by the vaccines typically used in the U.S. The Food and Drug Administration is allowing a Novartis vaccine that's usually sold in other countries to be administered on the Princeton campus.