A broken stormwater pipe in North Carolina has sent the waste into the Dan River, which flows through Virginia and out into the Atlantic. Officials say the drinking water is safe, but environmental questions linger.
There's plenty of snow for the Olympics. A massive, fully automatic snow-making system operated by a Michigan-based company comes complete with two man-made lakes to draw water from. The company says the snow that's been pumped so far could cover more than 900 football fields.
Bureaucracy and mammoth student loans weren't part of the package for Dr. Michael Sawyer's father and grandfather. Still, like them, he feels medicine is a calling. A fourth generation of Sawyers is thinking about whether to carry on the tradition.
Vladimir Putin's Olympics remind commentator Frank Deford of prescription medicine ads — the kind with the short list of benefits and long disclaimer.
China officially shut down its re-education through labor camp system late last year. But critics say the change was mostly cosmetic and that the government still has a wide range of means to incarcerate critics without legal process.
Heroin overdose deaths have increased significantly in the U.S. over the past five years. Experts point to aggressive prescribing of opioid drugs for pain about 15 years ago as a reason why. Heroin users often say their addiction began with exposure to painkillers like OxyContin.
The long-held idea that cancer is a disease of the rich is slowly being undermined. The world now records about 14 million new cancer cases each year, a study found. The majority of these cases occur in developing countries, which aren't equipped to detect and treat the disease.
Rodney Scott's legendary South Carolina barbecue cookhouse went up in flames last year, so friends of the pit master cooked up a plan to help him rebuild. Scott is now making a comeback with his Bar-B-Que in Exile Tour and bringing people together with his whole hog barbecue.
Bill Nye, "the science guy," and Creation Museum founder Ken Ham will challenge each other's views. Their conversation will be webcast live from Kentucky. The idea for the debate arose after Nye posted a video warning against teaching creationism to kids and Ham responded with a video of his own.
One of the most dramatic changes in Afghanistan since the fall of the Taliban is the increase in life expectancy from 45 to 62 years. That gain is almost entirely a function of reductions in child mortality due to the spread of basic health services.